Last week we started our science unit on sound. Through a series of experiments and discussions, the children learned that all sound is caused by vibrations, that sound travels through the air in sound waves, and that there are many different kinds of sounds. Ask your child about making the human sound wave and about experimenting with drums and other instruments. This video describes the different degrees of loudness that can be used to describe sounds.
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1 comment:
It was sweet to see the kids doing different activities throughout the day. "A day in our class" was fun to watch. This blog is a really cool idea. See you on Monday.
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