Science Revision

1. Particles

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 Cell, Plant Cell

6. Man/Woman Reproduction:

Girls:

- breasts develop

- ovaries start to release eggs

- hips get wider

- periods begin

- pubic hair, 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, underneath hair grows

- pimples


Comic about Journey of a Sperm:


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