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More Science Lessons (KS3)
Math Worksheets

A series of free Science Lessons for 7th Grade and 8th Grade, KS3 and Checkpoint Science in preparation for GCSE and IGCSE Science.

Friction is a Force
This video discusses friction and then uses blocks on a ramp to show us the effects of different surfaces

Static and Sliding Friction or Kinetic Friction - Activity
Air Resistance and Streamlining

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget

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