Harcourt Science (Level 2)

Lessons

• 1 Unit A, Chapter 1 - What are Living and Nonliving Things? Pg A2
• 2 Unit A, Chapter 1 - How do Plants Grow and Change? Pg A8
• 3 Unit A, Chapter 1 - How are Plants Alike and Different? Pg A14
• 4 Unit A, Chapter 1 - Chapter Review, Pg A20
• 5 Unit A, Chapter 2 - How are Animals Alike and Different? Pg A22
• 6 Unit A, Chapter 2 - What are some Animal Life Cycles? Pg A30
• 7 Unit A, Chapter 2 - Chapter Review, Pg A38
• 8 Unit A, Chapter 3 - How will I Grow? Pg A40
• 9 Unit A, Chapter 3 - What do my Bones and Muscles do? Pg A48
• 10 Unit A, Chapter 3 - How do my Heart and Lungs Work? Pg A54
• 11 Unit A, Chapter 3 - How do I Digest Food? Pg A60
• 12 Unit A, Chapter 3 - Chapter Review, Pg A68
• 13 Unit B, Chapter 1 - What is a Habitat? Pg B2
• 14 Unit B, Chapter 1 - What are Different Land Habitats? Pg B8
• 15 Unit B, Chapter 1 - What are Different Water Habitats? Pg B14
• 16 Unit B, Chapter 1 - What are some Animal Adaptations? Pg B20
• 17 Unit B, Chapter 1 - How do Plants and Animals Help Each Other? Pg B28
• 18 Unit B, Chapter 1 - Chapter Review, Pg B36
• 19 Unit B, Chapter 2 - How does Weather Change Habitats? Pg B38
• 20 Unit B, Chapter 2 - How does Pollution Change Environments? Pg B46
• 21 Unit B, Chapter 2 - How do People Help the Environment? Pg B52
• 22 Unit B, Chapter 2 - Chapter Review, Pg B60
• 23 Unit C, Chapter 1 - How do People use Rocks and Soil? Pg C2
• 24 Unit C, Chapter 1 - How do People use Plants? Pg C8
• 25 Unit C, Chapter 1 - How do People use Water? Pg C14
• 26 Unit C, Chapter 1 - Chapter Review, Pg C20
• 27 Unit C, Chapter 2 - What is a Fossil? Pg C22
• 28 Unit C, Chapter 2 - What have Scientists Learned from Fossils? Pg C30
• 29 Unit C, Chapter 2 - What hvae Scientists Learned about Dinosaurs? Pg C36
• 30 Unit C, Chapter 2 - Chapter Review, Pg C44
• 31 Unit D, Chapter 1 - What are Stars and Planets? Pg D2
• 32 Unit D, Chapter 1 - What Causes Day and Night? Pg D12
• 33 Unit D, Chapter 1 - What Causes the Seasons? Pg D18
• 34 Unit D, Chapter 1 - How does the Moon Move and Change? Pg D24
• 35 Unit D, Chapter 1 - Chapter Review, Pg D32
• 36 Unit D, Chapter 2 - How does Weather Change? Pg D34
• 37 Unit D, Chapter 2 - What is the Water Cycle? Pg D42
• 38 Unit D, Chapter 2 - How do we Measure Weather Conditions? Pg D46
• 39 Unit D, Chapter 2 - How can we Prepare for Weather? Pg D52
• 40 Unit D, Chapter 2 - Chapter Review, Pg D60
• 41 Unit E, Chapter 1 - What is Matter? Pg E2
• 42 Unit E, Chapter 1 - What can we find out about Solids? Pg E8
• 43 Unit E, Chapter 1 - What can we find out about Liquids? Pg E14
• 44 Unit E, Chapter 1 - What can we find out about Gasses? Pg E20
• 45 Unit E, Chapter 1 - Chapter Review, Pg E28
• 46 Unit E, Chapter 2 - What Happens when you Mix Matter? Pg E30
• 47 Unit E, Chapter 2 - How can Water Change? Pg E38
• 48 Unit E, Chapter 2 - What other ways does Mater Change? Pg E44
• 49 Unit E, Chapter 2 - Chapter Review, Pg E52
• 50 Unit F, Chapter 1 - What are Forces? Pg F2
• 51 Unit F, Chapter 1 - How do Magnets Work? Pg F12
• 52 Unit F, Chapter 1 - How can we Measure Motion? Pg F18
• 53 Unit F, Chapter 1 - Chapter Review, Pg F26
• 54 Unit F, Chapter 2 - What is Sound? Pg F28
• 55 Unit F, Chapter 2 - How do Sounds Vary? Pg F36
• 56 Unit F, Chapter 2 - How does Sound Travel? Pg F40
• 57 Unit F, Chapter 2 - How can we Make Differnt Sounds? Pg F46
• 58 Unit F, Chapter 2 - Chapter Review