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Bee Hyder
8/28/2025
Biology
Carbon & Water Cycle
369
•
Aug 28, 2025
•
Carbon and Water Cycle: Diagrams, Examples, and Stages for Kids
Bee Hyder
@beehyder_lanm
The Carbon Cycle
The carbon cycle is a biogeochemical cycle that describes the movement of carbon through Earth's various systems. Carbon is the foundation of life on Earth and is found in rocks, oceans, the atmosphere, and all living organisms.
Key Components of the Carbon Cycle:
- Photosynthesis: Plants use carbon dioxide (CO2) from the atmosphere, along with sunlight, to produce glucose through photosynthesis. This process not only removes CO2 from the atmosphere but also produces oxygen as a byproduct.
Definition: Photosynthesis is the process by which plants use sunlight, CO2, and water to produce glucose and oxygen.
-
Respiration: Both plants and animals release CO2 back into the atmosphere through cellular respiration, the process of breaking down glucose for energy.
-
Animal Consumption: When animals eat plants or other animals, they incorporate carbon into their bodies. Some of this carbon is released back into the atmosphere through respiration.
-
Decomposition: When plants and animals die, decomposers break down their bodies, returning carbon to the atmosphere. Some carbon may not fully decompose and can form deposits underground, eventually becoming fossil fuels.
-
Ocean Carbon Storage: Oceans contain Earth's largest store of carbon. CO2 from the atmosphere dissolves into the water, where it's used by marine plants and animals. When these organisms die, their carbon-rich remains can be deposited at the ocean bottom.
-
Human Activities: Burning fossil fuels and wood releases carbon compounds into the air, water, and soil, significantly altering the natural carbon cycle.
Highlight: Since the mid-1800s, human activities have significantly altered the carbon cycle, primarily through the burning of fossil fuels and deforestation.
Carbon and Water Cycle Review
This section provides a comprehensive review of the carbon and water cycles, reinforcing key concepts and their interconnections.
Water Cycle Review Questions:
- Evaporation is the stage where liquid water from the ocean turns into water vapor.
- Transpiration is the process where plants give off water vapor as a waste product.
- The water cycle, or hydrologic cycle, is the continuous movement of water within Earth and its atmosphere.
- Condensation is the process where water vapor in the air turns back into liquid water.
Carbon Cycle Review Questions:
- The circulation of carbon among Earth's atmosphere, land, oceans, and organisms is called the carbon cycle.
- In the oceans, algae, plants, and other organisms use carbon from the atmosphere for photosynthesis.
- Since the mid-1800s, human activity has significantly altered the carbon cycle.
- Most plant carbon is stored as cellulose.
- Oil and natural gas are produced from buried organic matter.
- Shells and coral are part of the ocean system within the carbon cycle.
- Coal is part of the geosphere system within the carbon cycle.
- Carbon dioxide dissolved in the ocean is part of the hydrosphere system.
- Fossil fuels are not part of the biosphere in the carbon cycle.
- The atmosphere is not part of the geosphere in the carbon cycle.
- The two end products of burning fossil fuels are carbon dioxide and water vapor.
Highlight: Understanding the interconnections between the carbon and water cycles is crucial for comprehending Earth's complex ecological systems and the impacts of human activities on these cycles.
The Hydrologic (Water) Cycle
The water cycle, also known as the hydrologic cycle, is a continuous process that circulates water throughout Earth's systems. This cycle is essential for sustaining life and maintaining ecological balance.
Four Main Stages of the Water Cycle:
- Evaporation: Water in oceans, lakes, and rivers is warmed by the sun and changes from a liquid to a gas state. This process is called evaporation.
Definition: Evaporation is the process where a liquid changes from its liquid state to a gaseous state.
- Condensation: As water vapor rises into the cooler atmosphere, it condenses back into a liquid form, creating clouds or fog.
Definition: Condensation occurs when a gas is changed into a liquid. This process is the opposite of evaporation.
- Precipitation: When the air can no longer hold more water, it falls back to Earth as rain, snow, sleet, or hail, depending on atmospheric temperatures.
Example: Rain forms when temperatures are above freezing, while snow, sleet, and hail result from freezing temperatures in the air.
- Transpiration: Plants absorb water from the soil through their roots. This water moves up through the stems to the leaves, where some of it evaporates, adding to the water vapor in the air.
Highlight: Transpiration is a crucial part of the water cycle, as it returns significant amounts of water to the atmosphere through plant processes.
Additional Water Cycle Processes:
- Runoff: Precipitation that falls to the ground and flows downhill, attempting to return to oceans, lakes, rivers, or other water sources.
- Streamflow: Water moving across the Earth's surface in streams.
- Percolation: Rainwater that soaks into (infiltrates) the ground, entering the soil and underlying rock layers.
Vocabulary: Percolation is the process by which water moves downward through the soil and rock layers.
We thought you’d never ask...
What is the Knowunity AI companion?
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.
Where can I download the Knowunity app?
You can download the app in the Google Play Store and in the Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
Can't find what you're looking for? Explore other subjects.
Students love us — and so will you.
4.9/5
App Store
4.8/5
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
Carbon and Water Cycle: Diagrams, Examples, and Stages for Kids
Bee Hyder
@beehyder_lanm
The carbon cycle and water cycle are fundamental processes that sustain life on Earth. This comprehensive guide explores the intricate workings of both cycles, their interconnections, and their importance in ecological systems.
Key points:
- The water cycle, also known... Show more
The Carbon Cycle
The carbon cycle is a biogeochemical cycle that describes the movement of carbon through Earth's various systems. Carbon is the foundation of life on Earth and is found in rocks, oceans, the atmosphere, and all living organisms.
Key Components of the Carbon Cycle:
- Photosynthesis: Plants use carbon dioxide (CO2) from the atmosphere, along with sunlight, to produce glucose through photosynthesis. This process not only removes CO2 from the atmosphere but also produces oxygen as a byproduct.
Definition: Photosynthesis is the process by which plants use sunlight, CO2, and water to produce glucose and oxygen.
-
Respiration: Both plants and animals release CO2 back into the atmosphere through cellular respiration, the process of breaking down glucose for energy.
-
Animal Consumption: When animals eat plants or other animals, they incorporate carbon into their bodies. Some of this carbon is released back into the atmosphere through respiration.
-
Decomposition: When plants and animals die, decomposers break down their bodies, returning carbon to the atmosphere. Some carbon may not fully decompose and can form deposits underground, eventually becoming fossil fuels.
-
Ocean Carbon Storage: Oceans contain Earth's largest store of carbon. CO2 from the atmosphere dissolves into the water, where it's used by marine plants and animals. When these organisms die, their carbon-rich remains can be deposited at the ocean bottom.
-
Human Activities: Burning fossil fuels and wood releases carbon compounds into the air, water, and soil, significantly altering the natural carbon cycle.
Highlight: Since the mid-1800s, human activities have significantly altered the carbon cycle, primarily through the burning of fossil fuels and deforestation.
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Carbon and Water Cycle Review
This section provides a comprehensive review of the carbon and water cycles, reinforcing key concepts and their interconnections.
Water Cycle Review Questions:
- Evaporation is the stage where liquid water from the ocean turns into water vapor.
- Transpiration is the process where plants give off water vapor as a waste product.
- The water cycle, or hydrologic cycle, is the continuous movement of water within Earth and its atmosphere.
- Condensation is the process where water vapor in the air turns back into liquid water.
Carbon Cycle Review Questions:
- The circulation of carbon among Earth's atmosphere, land, oceans, and organisms is called the carbon cycle.
- In the oceans, algae, plants, and other organisms use carbon from the atmosphere for photosynthesis.
- Since the mid-1800s, human activity has significantly altered the carbon cycle.
- Most plant carbon is stored as cellulose.
- Oil and natural gas are produced from buried organic matter.
- Shells and coral are part of the ocean system within the carbon cycle.
- Coal is part of the geosphere system within the carbon cycle.
- Carbon dioxide dissolved in the ocean is part of the hydrosphere system.
- Fossil fuels are not part of the biosphere in the carbon cycle.
- The atmosphere is not part of the geosphere in the carbon cycle.
- The two end products of burning fossil fuels are carbon dioxide and water vapor.
Highlight: Understanding the interconnections between the carbon and water cycles is crucial for comprehending Earth's complex ecological systems and the impacts of human activities on these cycles.
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
The Hydrologic (Water) Cycle
The water cycle, also known as the hydrologic cycle, is a continuous process that circulates water throughout Earth's systems. This cycle is essential for sustaining life and maintaining ecological balance.
Four Main Stages of the Water Cycle:
- Evaporation: Water in oceans, lakes, and rivers is warmed by the sun and changes from a liquid to a gas state. This process is called evaporation.
Definition: Evaporation is the process where a liquid changes from its liquid state to a gaseous state.
- Condensation: As water vapor rises into the cooler atmosphere, it condenses back into a liquid form, creating clouds or fog.
Definition: Condensation occurs when a gas is changed into a liquid. This process is the opposite of evaporation.
- Precipitation: When the air can no longer hold more water, it falls back to Earth as rain, snow, sleet, or hail, depending on atmospheric temperatures.
Example: Rain forms when temperatures are above freezing, while snow, sleet, and hail result from freezing temperatures in the air.
- Transpiration: Plants absorb water from the soil through their roots. This water moves up through the stems to the leaves, where some of it evaporates, adding to the water vapor in the air.
Highlight: Transpiration is a crucial part of the water cycle, as it returns significant amounts of water to the atmosphere through plant processes.
Additional Water Cycle Processes:
- Runoff: Precipitation that falls to the ground and flows downhill, attempting to return to oceans, lakes, rivers, or other water sources.
- Streamflow: Water moving across the Earth's surface in streams.
- Percolation: Rainwater that soaks into (infiltrates) the ground, entering the soil and underlying rock layers.
Vocabulary: Percolation is the process by which water moves downward through the soil and rock layers.
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
We thought you’d never ask...
What is the Knowunity AI companion?
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.
Where can I download the Knowunity app?
You can download the app in the Google Play Store and in the Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
Can't find what you're looking for? Explore other subjects.
Students love us — and so will you.
4.9/5
App Store
4.8/5
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