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3rd Grade Science
Physical, life, and earth & space science with engineering. Aligned to your state's standards.
27 units 405 lessons
1
Forces & motion
- Lesson 19 Qs 17 XP
- Lesson 29 Qs 17 XP
- Lesson 39 Qs 17 XP
- Lesson 49 Qs 17 XP
- Lesson 59 Qs 17 XP
- Lesson 69 Qs 17 XP
- Lesson 79 Qs 17 XP
- Lesson 89 Qs 17 XP
- Lesson 99 Qs 17 XP
- Lesson 109 Qs 17 XP
- Lesson 119 Qs 17 XP
- Lesson 129 Qs 17 XP
- Lesson 139 Qs 17 XP
- Lesson 149 Qs 17 XP
- Lesson 159 Qs 17 XP
Unit check · after all 15 lessons
2
Life cycles & traits
3
Weather & climate
4
Magnets
5
Adaptations & survival
6
Fossils
7
Ecosystems & food chains
8
Balanced and Unbalanced Forces
9
Patterns in Motion We Can Predict
10
Static Electricity and Charges
11
Magnetic Forces Without Touching
12
Traits Inherited from Parents
13
Traits Shaped by Environment
14
Life Cycles of Different Animals
15
Group Survival in Animals
16
Fossils Tell a Story
17
Adapting to a Changing Habitat
18
When Environments Change
19
Weather Patterns Across Seasons
20
Climate in Different Regions
21
Reducing Weather-Related Hazards
22
Variation Within a Species
23
Camouflage and Survival Advantage
24
Solving Problems with Design
25
Testing and Improving Solutions
26
Comparing Multiple Solutions
27