Biology
Chemistry
AP Chemistry
English
AP English Literature
GenBio
Dec 17, 2025
1,338
28 pages
secret @secretaccountto
Get ready to master the compound microscope and dive deep into the amazing world of cells! This comprehensive... Show more
Think of a compound microscope as your window into the microscopic world - and knowing its parts is like learning to drive before getting your license. The eyepiece (ocular lens) is where you look through and typically magnifies 10x, while the objective lenses on the rotating nosepiece provide different magnification powers (usually 4x, 10x, 40x, and 100x).
The stage holds your specimen slides in place with stage clips, while the diaphragm controls how much light passes through. You'll use the coarse focus knob for general focusing and the fine focus knob for crystal-clear details.
Total magnification is super easy to calculate - just multiply the eyepiece power by the objective lens power. So if you're using a 10x eyepiece with a 40x objective, you get 400x total magnification!
Quick Tip Always start with the lowest magnification objective and work your way up - it makes finding your specimen much easier!
Every living thing on Earth shares seven key characteristics that you can remember with HOMGARR. Homeostasis means maintaining balance (like how your body keeps a steady temperature), while organization shows that life is structured from atoms all the way up to entire ecosystems.
Metabolism includes all the chemical reactions happening in your body right now - anabolic reactions build things up (like muscle growth) while catabolic reactions break things down (like digesting food). Growth and development means getting bigger and more complex over time.
Adaptation and evolution help organisms survive better in their environment, while response lets living things react to changes around them. Finally, reproduction ensures species continue - either sexual reproduction (requiring two parents) or asexual reproduction (just one parent needed).
Remember Sexual reproduction creates variety (like you being different from your siblings), while asexual reproduction creates identical copies!
The biggest difference between prokaryotic and eukaryotic cells is simple - prokaryotes (like bacteria) have their DNA floating freely in a nucleoid region, while eukaryotes have their DNA safely locked inside a nucleus surrounded by a double membrane.
Plant cells and animal cells are both eukaryotic but have key differences. Plant cells are boxy-shaped with cell walls, large vacuoles, and chloroplasts for photosynthesis. Animal cells can be any shape, have small vacuoles, and contain lysosomes (the cell's cleanup crew).
Both cell types share important organelles like the nucleus (control center), mitochondria (powerhouse), endoplasmic reticulum (transport network), and Golgi apparatus (packaging center). Think of these organelles as specialized departments in a busy factory.
Memory Trick Plant cells have walls and are "walled in" like a house, while animal cells are flexible and can move around freely!
The cell theory has three main rules that govern all life all living things are made of cells, cells are life's basic units, and all cells come from other existing cells. The updated version adds that cells pass on hereditary information and share similar chemical compositions.
The cell cycle prepares cells for division through four stages - G1 (growth), S (DNA copying), G2 (error checking), and M (actual division). Mitosis produces two identical diploid cells for body growth and repair, while meiosis creates four different haploid gametes (sex cells) for reproduction.
Diploid cells have two sets of chromosomes (like having two copies of each textbook), while haploid cells have just one set. During meiosis, crossing over shuffles genetic material between homologous chromosomes, creating the genetic diversity that makes each person unique.
Key Difference Mitosis is like photocopying (identical copies), while meiosis is like shuffling a deck of cards (creating variety)!
Mitosis follows five clear phases that you can remember as "PPMAT." Prophase condenses chromosomes and starts spindle formation. Prometaphase breaks down the nuclear membrane. Metaphase lines chromosomes up in the cell's middle. Anaphase pulls sister chromatids apart. Telophase rebuilds nuclear membranes around each new nucleus.
Meiosis is more complex with two rounds of division. Meiosis I separates homologous chromosome pairs after crossing over creates genetic variety during prophase I. Independent segregation during anaphase I randomly distributes chromosomes to increase diversity.
Meiosis II looks just like mitosis but starts with haploid cells instead of diploid ones. The end result is four genetically unique haploid gametes ready for reproduction, each carrying half the parent's genetic information.
Study Tip Draw the phases out - visual learning really helps with understanding how chromosomes move during cell division!
Your plasma membrane is like a selective security guard that controls what enters and leaves your cells. Made of a phospholipid bilayer with hydrophilic heads facing outward and hydrophobic tails tucked inside, this membrane is surprisingly flexible and constantly moving.
The fluid mosaic model describes how phospholipids, proteins, and carbohydrates float around the membrane like pieces in a liquid puzzle. Glycoproteins (carbs attached to proteins) help cells recognize and stick to each other.
Cells use different transport methods depending on what needs to move. Passive transport (like osmosis and diffusion) requires no energy, while active transport needs cellular energy. Endocytosis engulfs large molecules, and exocytosis removes waste or secretes important substances.
Think of it The plasma membrane is like a bouncer at a club - it decides who gets in and who stays out based on specific criteria!
Osmosis moves water across membranes to balance concentrations. In isotonic solutions, water moves equally in both directions. Hypotonic solutions have less solute outside the cell, so water rushes in and cells swell. Hypertonic solutions have more solute outside, pulling water out and shrinking cells.
DNA replication is a semiconservative process where each new DNA molecule contains one original strand and one new strand. Key enzymes work together like a construction crew helicase unwinds the double helix, primase adds starting points, DNA polymerase builds new strands, and ligase seals everything together.
The process has three main steps unwinding and unzipping the DNA, adding complementary base pairs (A with T, G with C), and joining the new strands. DNA polymerase can only work in the 5' to 3' direction, creating Okazaki fragments on the lagging strand.
Remember DNA replication is like unzipping a jacket and making two identical jackets from the original pieces!
DNA is made of nucleotides containing three parts a phosphate group, deoxyribose sugar, and a nitrogenous base. The famous double helix structure follows Chargaff's rule - equal amounts of A with T and G with C bases.
Protein synthesis happens in two major steps. Transcription occurs in the nucleus where RNA polymerase copies DNA information into messenger RNA (mRNA). The process includes initiation (starting at the promoter), elongation (building the mRNA), and termination (stopping at the end signal).
Translation happens in the cytoplasm where ribosomes read mRNA and transfer RNA (tRNA) brings amino acids to build proteins. The genetic code uses three-base codons - AUG starts protein building, while UAA stops it. This process converts genetic information into functional proteins your body needs.
Key Point Think of transcription as copying a recipe (DNA to mRNA) and translation as actually cooking the meal (mRNA to protein)!
Three types of RNA work together in protein synthesis. Messenger RNA (mRNA) carries genetic instructions from nucleus to cytoplasm. Transfer RNA (tRNA) delivers specific amino acids to ribosomes. Ribosomal RNA (rRNA) forms the protein assembly site where everything comes together.
Cellular respiration converts glucose into ATP (cellular energy currency) through different pathways. Aerobic respiration uses oxygen and produces 36 ATP molecules per glucose - super efficient! The equation glucose + oxygen → carbon dioxide + water + ATP.
Anaerobic respiration happens without oxygen and includes lactic acid fermentation (like in your muscles during intense exercise) and alcoholic fermentation (used by yeast to make bread rise and create alcoholic drinks). These processes only produce 2 ATP per glucose but work when oxygen isn't available.
Energy Comparison Aerobic respiration is like a fuel-efficient car (36 ATP), while anaerobic is like a gas-guzzler (only 2 ATP)!
Glycolysis is the universal first step of cellular respiration that splits glucose in half, producing 2 ATP molecules. This process happens in the cytoplasm and works with or without oxygen - it's like the foundation that all other energy processes build on.
Aerobic respiration is incredibly efficient because oxygen is nature's most powerful electron acceptor. This allows eukaryotes to have complex life functions and active lifestyles, but they need constant oxygen supply. The complete breakdown of glucose yields 36 ATP molecules and produces carbon dioxide and water as waste.
Prokaryotes like bacteria can use other forms of respiration that are less efficient but allow them to survive in environments where oxygen isn't available. This flexibility lets them live in extreme conditions where eukaryotic organisms couldn't survive.
Real-world Connection Your cells are constantly doing cellular respiration right now - that's why you need to breathe oxygen and why you exhale carbon dioxide!
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
You can download the app in the Google Play Store and in the Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
38
Smart Tools NEW
Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
secret
@secretaccountto
Get ready to master the compound microscope and dive deep into the amazing world of cells! This comprehensive biology reviewer covers everything from identifying microscope parts to understanding complex cellular processes like DNA replication and protein synthesis - all the... Show more
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Think of a compound microscope as your window into the microscopic world - and knowing its parts is like learning to drive before getting your license. The eyepiece (ocular lens) is where you look through and typically magnifies 10x, while the objective lenses on the rotating nosepiece provide different magnification powers (usually 4x, 10x, 40x, and 100x).
The stage holds your specimen slides in place with stage clips, while the diaphragm controls how much light passes through. You'll use the coarse focus knob for general focusing and the fine focus knob for crystal-clear details.
Total magnification is super easy to calculate - just multiply the eyepiece power by the objective lens power. So if you're using a 10x eyepiece with a 40x objective, you get 400x total magnification!
Quick Tip: Always start with the lowest magnification objective and work your way up - it makes finding your specimen much easier!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Every living thing on Earth shares seven key characteristics that you can remember with HOMGARR. Homeostasis means maintaining balance (like how your body keeps a steady temperature), while organization shows that life is structured from atoms all the way up to entire ecosystems.
Metabolism includes all the chemical reactions happening in your body right now - anabolic reactions build things up (like muscle growth) while catabolic reactions break things down (like digesting food). Growth and development means getting bigger and more complex over time.
Adaptation and evolution help organisms survive better in their environment, while response lets living things react to changes around them. Finally, reproduction ensures species continue - either sexual reproduction (requiring two parents) or asexual reproduction (just one parent needed).
Remember: Sexual reproduction creates variety (like you being different from your siblings), while asexual reproduction creates identical copies!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The biggest difference between prokaryotic and eukaryotic cells is simple - prokaryotes (like bacteria) have their DNA floating freely in a nucleoid region, while eukaryotes have their DNA safely locked inside a nucleus surrounded by a double membrane.
Plant cells and animal cells are both eukaryotic but have key differences. Plant cells are boxy-shaped with cell walls, large vacuoles, and chloroplasts for photosynthesis. Animal cells can be any shape, have small vacuoles, and contain lysosomes (the cell's cleanup crew).
Both cell types share important organelles like the nucleus (control center), mitochondria (powerhouse), endoplasmic reticulum (transport network), and Golgi apparatus (packaging center). Think of these organelles as specialized departments in a busy factory.
Memory Trick: Plant cells have walls and are "walled in" like a house, while animal cells are flexible and can move around freely!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The cell theory has three main rules that govern all life: all living things are made of cells, cells are life's basic units, and all cells come from other existing cells. The updated version adds that cells pass on hereditary information and share similar chemical compositions.
The cell cycle prepares cells for division through four stages - G1 (growth), S (DNA copying), G2 (error checking), and M (actual division). Mitosis produces two identical diploid cells for body growth and repair, while meiosis creates four different haploid gametes (sex cells) for reproduction.
Diploid cells have two sets of chromosomes (like having two copies of each textbook), while haploid cells have just one set. During meiosis, crossing over shuffles genetic material between homologous chromosomes, creating the genetic diversity that makes each person unique.
Key Difference: Mitosis is like photocopying (identical copies), while meiosis is like shuffling a deck of cards (creating variety)!
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Mitosis follows five clear phases that you can remember as "PPMAT." Prophase condenses chromosomes and starts spindle formation. Prometaphase breaks down the nuclear membrane. Metaphase lines chromosomes up in the cell's middle. Anaphase pulls sister chromatids apart. Telophase rebuilds nuclear membranes around each new nucleus.
Meiosis is more complex with two rounds of division. Meiosis I separates homologous chromosome pairs after crossing over creates genetic variety during prophase I. Independent segregation during anaphase I randomly distributes chromosomes to increase diversity.
Meiosis II looks just like mitosis but starts with haploid cells instead of diploid ones. The end result is four genetically unique haploid gametes ready for reproduction, each carrying half the parent's genetic information.
Study Tip: Draw the phases out - visual learning really helps with understanding how chromosomes move during cell division!
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Your plasma membrane is like a selective security guard that controls what enters and leaves your cells. Made of a phospholipid bilayer with hydrophilic heads facing outward and hydrophobic tails tucked inside, this membrane is surprisingly flexible and constantly moving.
The fluid mosaic model describes how phospholipids, proteins, and carbohydrates float around the membrane like pieces in a liquid puzzle. Glycoproteins (carbs attached to proteins) help cells recognize and stick to each other.
Cells use different transport methods depending on what needs to move. Passive transport (like osmosis and diffusion) requires no energy, while active transport needs cellular energy. Endocytosis engulfs large molecules, and exocytosis removes waste or secretes important substances.
Think of it: The plasma membrane is like a bouncer at a club - it decides who gets in and who stays out based on specific criteria!
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Improve your grades
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Osmosis moves water across membranes to balance concentrations. In isotonic solutions, water moves equally in both directions. Hypotonic solutions have less solute outside the cell, so water rushes in and cells swell. Hypertonic solutions have more solute outside, pulling water out and shrinking cells.
DNA replication is a semiconservative process where each new DNA molecule contains one original strand and one new strand. Key enzymes work together like a construction crew: helicase unwinds the double helix, primase adds starting points, DNA polymerase builds new strands, and ligase seals everything together.
The process has three main steps: unwinding and unzipping the DNA, adding complementary base pairs (A with T, G with C), and joining the new strands. DNA polymerase can only work in the 5' to 3' direction, creating Okazaki fragments on the lagging strand.
Remember: DNA replication is like unzipping a jacket and making two identical jackets from the original pieces!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
DNA is made of nucleotides containing three parts: a phosphate group, deoxyribose sugar, and a nitrogenous base. The famous double helix structure follows Chargaff's rule - equal amounts of A with T and G with C bases.
Protein synthesis happens in two major steps. Transcription occurs in the nucleus where RNA polymerase copies DNA information into messenger RNA (mRNA). The process includes initiation (starting at the promoter), elongation (building the mRNA), and termination (stopping at the end signal).
Translation happens in the cytoplasm where ribosomes read mRNA and transfer RNA (tRNA) brings amino acids to build proteins. The genetic code uses three-base codons - AUG starts protein building, while UAA stops it. This process converts genetic information into functional proteins your body needs.
Key Point: Think of transcription as copying a recipe (DNA to mRNA) and translation as actually cooking the meal (mRNA to protein)!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Three types of RNA work together in protein synthesis. Messenger RNA (mRNA) carries genetic instructions from nucleus to cytoplasm. Transfer RNA (tRNA) delivers specific amino acids to ribosomes. Ribosomal RNA (rRNA) forms the protein assembly site where everything comes together.
Cellular respiration converts glucose into ATP (cellular energy currency) through different pathways. Aerobic respiration uses oxygen and produces 36 ATP molecules per glucose - super efficient! The equation: glucose + oxygen → carbon dioxide + water + ATP.
Anaerobic respiration happens without oxygen and includes lactic acid fermentation (like in your muscles during intense exercise) and alcoholic fermentation (used by yeast to make bread rise and create alcoholic drinks). These processes only produce 2 ATP per glucose but work when oxygen isn't available.
Energy Comparison: Aerobic respiration is like a fuel-efficient car (36 ATP), while anaerobic is like a gas-guzzler (only 2 ATP)!
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Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Glycolysis is the universal first step of cellular respiration that splits glucose in half, producing 2 ATP molecules. This process happens in the cytoplasm and works with or without oxygen - it's like the foundation that all other energy processes build on.
Aerobic respiration is incredibly efficient because oxygen is nature's most powerful electron acceptor. This allows eukaryotes to have complex life functions and active lifestyles, but they need constant oxygen supply. The complete breakdown of glucose yields 36 ATP molecules and produces carbon dioxide and water as waste.
Prokaryotes like bacteria can use other forms of respiration that are less efficient but allow them to survive in environments where oxygen isn't available. This flexibility lets them live in extreme conditions where eukaryotic organisms couldn't survive.
Real-world Connection: Your cells are constantly doing cellular respiration right now - that's why you need to breathe oxygen and why you exhale carbon dioxide!
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
You can download the app in the Google Play Store and in the Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
38
Smart Tools NEW
Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
Araling Panlipunan (AP)
Econ
Iba pa
Practical Research
DISS