Practithink - Self-directed practice

1. Plants

2. Astronomy

Identify phases of the Moon

3. Units and measurement

4. Engineering practices

Identify the best design solution to prevent hurricane damage

Evaluate multiple design solutions to prevent flooding

5. Earth's features

Select parts of a topographic map

Read a topographic map

Describe and graph water on Earth

6. Weather and climate

7. Fossils

Introduction to fossils

8. Rocks and minerals

How do sedimentary rocks form?

9. Natural resources

Evaluate natural energy sources

10. Ecosystems

How does matter move in food chains?

11. Cells

12. Traits and heredity

13. Adaptations

Animal adaptations: feet and limbs

Animal adaptations: beaks, mouths, and necks

14. Materials

Compare properties of materials

Compare properties of objects

15. Animals

16. Scientific names

Use scientific names to classify organisms

Origins of scientific names

Identify common and scientific names

17. Classification

18. Magnets

Compare strengths of magnetic forces

Label magnets that attract or repel

Identify magnets that attract or repel

19. Electricity

Introduction to static electricity and charged objects

20. Force and motion

How does mass affect force and acceleration?

How do balanced and unbalanced forces affect motion?

Identify directions of forces

21. Mixtures

Identify mixtures

22. Physical and chemical change

Compare physical and chemical changes

Identify physical and chemical changes

23. Heat and thermal energy

How is temperature related to thermal energy?

Predict temperature changes

Predict heat flow

24. States of matter

Heating, cooling, and changes of state

Change-of-state diagrams: solid, liquid, and gas

Identify and sort solids, liquids, and gases

25. Matter and mass

Understand conservation of matter using graphs

Calculate density

Grade 4

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