Science Revision

1. Dissolving

2. Energy - light, sound, heat, kinetic, gravitational potential, nuclear, elastic, electrical, chemical

3. Renewable Energy - solar, hydro, wind, tide, geothermal, biomass, wave

4. Circuit

5. Cells - animal, plant

6. Man/Woman Reproduction:

Girls:

- breasts develop

- ovaries start to release eggs

- hips get wider

- periods begin

- pubic hair grows

- underneath hair grows

- pimples


Boys:

- voice deepens

- shoulders get wider

- hair grows on face, chest

- testes start to make sperm cells

- testes and penis get bigger

- pubic hair grows

- underneath hair grows

- pimples

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