1 / 14

Magnetism Review

3 rd Grade AKS. Magnetism Review. 3 rd Grade Science Specials - Askew. Magnet. Any material that attracts iron or metals containing iron. Permanent Magnet. This type of magnet is ALWAYS magnetized. It keeps its magnetism. Temporary Magnet.

blenda
Download Presentation

Magnetism Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 3rd Grade AKS MagnetismReview 3rd Grade Science Specials - Askew

  2. Magnet • Any material that attracts iron or metals containing iron.

  3. Permanent Magnet • This type of magnet is ALWAYS magnetized. It keeps its magnetism.

  4. Temporary Magnet • This is made by rubbing an object made from soft iron, like a nail, against a permanent magnet. The magnetism will wear off over time.

  5. Magnetic Field • This is the area around a magnet where the force of a magnet can act.

  6. Poles • The two ends of a magnet are the __________. The magnetic field is strongest here.

  7. Magnetite/Lodestone • A type of rock containing iron deposits that is magnetic.

  8. NO! • Does the size or shape of a magnet determine its strength?

  9. attract • Label the diagram with repel or attract. ? ? repel

  10. ? iron ? nickel ? cobalt

  11. Is the material magnetic or nonmagnetic?

  12. Is the material magnetic or nonmagnetic?

  13. Is the material magnetic or nonmagnetic?

  14. Is the material magnetic or nonmagnetic?

More Related