1 / 7

From Racecars To L ightbulbs : Where does energy come from?

From Racecars To L ightbulbs : Where does energy come from?. We can get energy from many things. Oil. Oil. Everything has energy in it. It’s what makes things move faster, or feel really hot, or shine brightly. Why is energy important?. Here, let me show you. Hello! I am energy!.

akio
Download Presentation

From Racecars To L ightbulbs : Where does energy come from?

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. From Racecars To Lightbulbs:Where does energy come from?

  2. We can get energy from many things Oil Oil

  3. Everything has energy in it. It’s what makes things move faster, or feel really hot, or shine brightly. Why is energy important? Here, let me show you. Hello! Iamenergy! Iam all around, all the time even though you can’t see me.

  4. First, let me show you what happens when I add energy to this bouncy ball. You see, the energy is causing the ball to bounce. Now, let me show you what else I can do. Don’t worry, energy cannot be destroyed. It can only be changed from one form to another. By hitting the other ball, I changed from bouncing energy to rolling.

  5. I’m still here. I moved from the rolling ball to this windmill, and caused it to start spinning. Spinning the windmill changed me into electrical energy, so now I am able to power this light bulb and create light. Here is one last trick.

  6. Stored energy is used

  7. Building Our Racecar!

More Related