AITIS-Science

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Unit A: Interactions of Living Things

Lesson 1: How are living and nonliving things different?

Lesson 2: What do living things need?

Lesson 3: How do plant parts help a plant?

Lesson 4: How do living things use their habitats?

Lesson 5: Where do animals find shelter?

Lesson 6: How do body parts help an animal?

Lesson 7: Why do animals change their habitats?

Lesson 8: What causes changes in an environment?

Lesson 9: What lives in a desert habitat?

Lesson 10: Why do different things live in different habitats?

Unit B: Energy and Motion

Lesson 1: How does light move?

Lesson 2: What things let light pass through?

Lesson 3: How do lenses change light?

Lesson 4: How do you know when something moves?

Lesson 5: What causes changes in motion?

Lesson 6: What does motion have to do with sound?

Lesson 7: How can sounds be different?

Lesson 8: How is heat made?

Lesson 9: How can heat be used and saved?

Unit C: Changes Over Time

Lesson 1: What was the earth like a long time ago?

Lesson 2: How big were the dinosaurs?

Lesson 3: How do we know about animals of long ago?

Lesson 4: How do fossils form over time?

Lesson 5: How do we know what extinct animals ate?

Lesson 6: What changes cause the sun to rise and set?

Lesson 7: How does the night sky change?

Lesson 8: How does the weather change over a day?

Lesson 9: How does the weather change over the seasons?

Unit D: Solids, Liquids, and Gases

Lesson 1: How can you describe and group solids?

Lesson 2: How can you describe and group liquids?

Lesson 3: How are the shapes of solids and liquids different?

Lesson 4: How can you describe a gas?

Lesson 5: How are solids, liquids, and gases alike?

Lesson 6: How does a solid change to a liquid?

Lesson 7: How does a liquid change to gas?

Lesson 8: How does a gas change to a liquid?

Lesson 9: How does a liquid change to a solid?

Lesson 10: How can you compare solids, liquids, and gases?

Unit E: What Makes Me Sick

Lesson 1: What are germs?

Lesson 2: How does a sneeze spread germs?

Lesson 3: What are other ways that germs are spread?

Lesson 4: How does your body protect you from germs?

Lesson 5: How can you prevent the spread of germs?

Lesson 6: How can you prevent sickness and injury?

Lesson 7: How can you stay healthy?

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