Tuesday, March 17, 2009

LIGHT AND SOUND!




Hi Grade 4's !
I hope you are all enjoying your March Break!
The weather certainly has been wonderful for the past couple of days.
I know that when we return all of you will be presenting your projects that you have started or finished already over the past couple of weeks on what we have learned in our unit on light and sound. Everyone will present their projects on March 24; either you chose to design a device that demonstrates light and/or sound or whether you have researched properties of light and sound. I found some links that I thought would be fun as well as useful to your learning about light and sound. The first is creating a kaleidscope click here. The second is on sound and light, follow this link and a click on an object that you would like to learn about and see how it works. The final link is a video I found on light and I thought it would be fun for all of you to enjoy click here to watch.

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