1. Grade 2 Topic IX: How Magnets Work Big Idea 13 - Forces and Changes in Motion SC.2.P.13.2 Division of Academics - Department of Science

2. Big Idea 13: Forces and Changes in Motion SC.2.P.13.2. Demonstrate that magnets can be used to make some things move without touching them. SC.2.N.1.1 Raises questions about the natural world, investigate them in teams through free exploration and systematic observations, and generate appropriate explanations based on those explorations. SC.2. N.1.2 Compare the observations made by different groups using the same tools. Division of Academics - Department of Science

3. SC.2.1.3 Ask “how you know?” in appropriate situations and attempt reasonable answers when asked the same question by others. SC.2.N.1.5 Distinguish between empirical observations (what you see, hear, feel, smell, or taste) and ideas or inferences (what you think). Division of Academics - Department of Science

4. How do you use magnets? Magnets can push or pull some metal objects. What can magnets do?

5. How do you use magnets?

6. What objects are attracted to magnets? Attracted to magnetsNot attracted to magnets Division of Academics - Department of Science

7. What can magnets pull through?

8. Magnet have two opposite poles A pole is the place on a magnet that has the strongest push or pull. North and South poles. Division of Academics - Department of Science

9. What are magnets? Division of Academics - Department of Science Magnets attract, or pull toward, some metal objects without touching them.

10. Magnets attract metal objects with iron in them. Division of Academics - Department of Science What objects are magnets attracted to?

11. Repel or Attract? Poles that are alike repel each other. Opposite poles attract each other. Division of Academics - Department of Science

12. Magnets can repel, or push away, other magnets. What can magnets do?

13. Quiz 1.Which one will a magnet attract? plastic comb paperclip shoelace 2. Which one will a magnet not attract? glass screw nail 3. The south end of a bar magnet is labeled __. N S Division of Academics - Department of Science

14. Quiz 4. Repel means______. push away come together 5. Poles that are not alike_______. repel each other attract each other Division of Academics - Department of Science

15. VOCABULARY Magnet Force Attract Repel