The geosphere
Plate tectonics
2 best study notes in Plate tectonics
Weathering and erosion
2 best study notes in Weathering and erosion
![Know Acids And Alkalis Summary for KS3 thumbnail](https://content-eu-central-1.knowunity.com/CONTENT/otIVPaHnQQXHEjcKOxnk_PREVIEW_SMALL.webp)
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Science - Acids And Alkalis Summary for KS3
This Know is a research project on whether the strength of an acid affects its reactivity, but along the way, has lots of key information about Acids and Alkalis, and acts as a good summary. There is still a lot to know about this unit.
![Know geography - rivers and cross sections thumbnail](https://content-eu-central-1.knowunity.com/CONTENT/aWyWWyecUbTShGSSJgEr_PREVIEW_SMALL.webp)
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Biology / Living Environment - geography - rivers and cross sections
this piece provides a diagram with key vocab aswell as the cross sections throughout