Answers

2015-11-06T21:40:51+05:30
1 activite: …… 1.fill a glass with water 2 Place the glass on a table in front of a sunny window 3 Place a sheet of paper on the floor. It could be any light color. White might be best, but try any color you prefer. 4 Wet the window with hot water. Make a Rainbow Step 5 Version 2.jpg 5 Adjust the glass and the paper until you see a rainbow.......... Activity 2:………… 1.Place a mirror inside a full glass of water. 2 Make sure the room is dark, and has white walls. 3 Shine the flashlight into the water, moving it around until a rainbow can be viewed
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2015-11-06T22:01:10+05:30
1- use glass prism to see diffraction
2- shower the water in a sunny day
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