1. Exploring Science 7© Pearson Education Limited 2004 1The planets which belong to the Solar System are: Aall in orbit around the Sun. Ball made of rock. Call made of gas. Dall smaller than the Earth. Quick Quiz 7Ld

2. Exploring Science 7© Pearson Education Limited 2004 2We can see planets because: Athey make their own light. Bthey are huge balls of burning gas, like the Sun. Cthey reflect light from the Earth. Dthey reflect light from the Sun. Quick Quiz 7Ld

3. Exploring Science 7© Pearson Education Limited 2004 3Asteroids are: Asmall lumps of rock orbiting the Sun. Bbigger than the Earth. Csmall lumps of rock orbiting the Earth. Dsmall stars orbiting the Sun. Quick Quiz 7Ld

4. Exploring Science 7© Pearson Education Limited 2004 4 Planets look brighter than stars because: Athey are hotter than the stars. Bthey are cooler than the stars. Cthey are closer than the stars. Dthey are further away than the stars. Quick Quiz 7Ld

5. Exploring Science 7© Pearson Education Limited 2004 1The planets which belong to the Solar System are: Aall in orbit around the Sun. Ball made of rock. Call made of gas. Dall smaller than the Earth. Quick Quiz answers 7Ld

6. Exploring Science 7© Pearson Education Limited 2004 2We can see planets because: Athey make their own light. Bthey are huge balls of burning gas, like the Sun. Cthey reflect light from the Earth. Dthey reflect light from the Sun. Quick Quiz answers 7Ld

7. Exploring Science 7© Pearson Education Limited 2004 3Asteroids are: Asmall lumps of rock orbiting the Sun. Bbigger than the Earth. Csmall lumps of rock orbiting the Earth. Dsmall stars orbiting the Sun. Quick Quiz answers 7Ld

8. Exploring Science 7© Pearson Education Limited 2004 4 Planets look brighter than stars because: Athey are hotter than the stars. Bthey are cooler than the stars. Cthey are closer than the stars. Dthey are further away than the stars. Quick Quiz answers 7Ld