Gateway Science - Physics A - J249

8个单元 · 20个章节

免费的Gateway Science - Physics A - J249学习笔记，专为Cambridge OCR GCSE (9-1)学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。

Matter

The particle model
Changes of state
Pressure

Forces

Motion
Newton’s laws
Forces in action

Electricity

Static and charge
Simple circuits

Magnetism and magnetic fields

Magnets and magnetic fields
Uses of magnetism

Waves in matter

Wave behaviour
The electromagnetic spectrum
Wave interaction

Radioactivity

Radioactive emissions
Uses and hazards

Energy

Work done
Power and efficiency

Global challenges

Physics on the move
Powering Earth
Beyond Earth

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