Содержание
- 2. Think of some more examples of light sources.
- 3. What is the difference between the volume and pitch of a sound?
- 4. Think of how a polar bear is adapted to its environment.
- 5. In order, name all the planets of the Solar System.
- 6. What happens in the water cycle?
- 7. How are shadows formed?
- 9. Скачать презентацию