Science Units
Unit A: Interaction of Living Things
| How are living and nonliving things different? |
| What do living things need? |
| How do plant parts help a plant? |
| How do living things use their habitats? |
| Where do animals find shelter? |
| How do body parts help an animal? |
| Why do animals change their habitats? |
| What causes changes in an environment? |
| What lives in a desert habitat? |
| Why do different things live in different habitats? |
Unit B: Energy and Motion
| How does light move? |
| What things let light pass through? |
| How do lenses change light? |
| How do you know when something moves? |
| What causes changes in motion? |
| What does motion have to do with sound? |
| How can sounds be different? |
| How is heat made? |
| How can heat be used and saved? |