EduNinja

1 Forces and motion

(b) Movement and position

(c) Forces, movement, shape and momentum

2 Electricity

(b) Mains electricity

(c) Energy and voltage in circuits

(d) Electric charge

3 Waves

(b) Properties of waves

(c) The electromagnetic spectrum

(d) Light and sound

4 Energy resources and energy transfers

(b) Energy transfers

(c) Work and power

(d) Energy resources and electricity generation

5 Solids, liquids and gases

(b) Density and pressure

(c) Change of state

(d) Ideal gas molecules

6 Magnetism and electromagnetism

(c) Electromagnetism

(d) Electromagnetic induction

7 Radioactivity and particles

(b) Radioactivity

(c) Fission and fusion

8 Astrophysics

(b) Motion in the universe

(c) Stellar evolution

8.13P Big Bang theory

8.14P Big Bang evidence

8.15P Moving wave sources

8.16P Red-shift equation

8.17P Galaxy red-shift

8.18P Expansion of the universe

IGCSE Physics 8.13P Big Bang theory Topic Practice

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