1 / 25

Sound and Light-3 rd Grade

Sound and Light-3 rd Grade. Photos courtesy of Google images. What are the three forms of energy?. Sound. 2. light. 3. heat. A form of energy that you hear is called…. sound. Sound Discrimination means……. Hearing how sounds are different. Sound is made when objects vibrate.

dinos
Download Presentation

Sound and Light-3 rd Grade

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. Sound and Light-3rd Grade Photos courtesy of Google images

  2. What are the three forms of energy? • Sound 2. light 3. heat

  3. A form of energy that you hear is called….. sound

  4. Sound Discrimination means…… Hearing how sounds are different.

  5. Sound is made when objects vibrate. Vibrate means…… To move back and forth.

  6. Sound can be absorbed or reflected. Absorbed means…. Sounds are taken in by things like carpet and furniture. Sounds bounce around like echoes. Reflected means…..

  7. Sound is….. A form of energy that you hear.

  8. How high or how low a sound is, is called….. pitch

  9. How loud or how soft a sound is, is called volume

  10. A form of energy that you can see is called….. light

  11. The glass triangle used to separate light into colors is called a…… prism

  12. spectrum This band of colors made from a prism is called a…..

  13. Light is… A form of energy that you can see.

  14. To be able to see clearly through something is called….. transparent

  15. To be able to see through something, but not very clearly is called… translucent

  16. If you can’t see through something at all it is called….. Opaque (o-pake)

  17. Transparent, translucent or opaque? Opaque (o-pake)

  18. Transparent, translucent or opaque? Translucent

  19. Transparent, translucent or opaque? The wings are transparent.

  20. Transparent, translucent or opaque? opaque

  21. Transparent, translucent or opaque? The beads are translucent.

  22. Transparent, translucent or opaque? The fish is translucent.

  23. Transparent, translucent or opaque? The screen is transparent.

  24. Transparent, translucent or opaque? The wall is opaque.

  25. Transparent, translucent or opaque? The camera is translucent.

More Related