WebThe air now presses on the Earth’s surface, creating high pressure. When the air warms, the molecules fly further apart; the air becomes lighter and rises, creating low pressure. High pressure often brings fine weather, but low pressure draws moisture from the ground creating clouds, rain and storms. Wind is caused by air moving from high ... WebJul 21, 2024 · Image 2a: The plastic rod (biro) is charged by rubbing in vigorously with a clean dry cloth to charge it up with static electricity. Image 2b: If the charged rod is carefully held close to some small bits of uncharged paper, they are picked up and sometimes as a string.. The charge on the rod induces the opposite charge on a bit of paper by pulling …
KS3 ~ Year 8 ~ Charging Up Teaching Resources
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Positive and negative charges - Static electricity - KS3
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