Gateway Science - Physics A - J249

8個單元 · 20個課題

免費的Gateway Science - Physics A - J249學習筆記，專為Cambridge OCR GCSE (9-1)學生準備。下列每個章節都涵蓋一個重點主題，附有例題與練習提示，可在 thinka 應用程式中延伸練習。

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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