This afternoon Room 5 and LS1 went to the reserve and did an expeniment. We needed to put our hands up when we heard the clapper we made a long line beside the water . Ms k was at one end when she clapped the sound traveled down the line people put there hands up in a wave we saw the clapper before we saw the sound because light travels faster than sound.
Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts
Thursday, July 2, 2020
Light and sound
This afternoon Room 5 and LS1 went to the reserve and did an expeniment. We needed to put our hands up when we heard the clapper we made a long line beside the water . Ms k was at one end when she clapped the sound traveled down the line people put there hands up in a wave we saw the clapper before we saw the sound because light travels faster than sound.
Friday, February 15, 2019
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