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Diffraction definition for kids11/20/2023 ![]() (You can have a debate session by gathering your kid’s friends as well. Here ask them a few questions like ‘what did they observe’, is there any direction changes’, if the answer is yes (from kids), then ask for any clues or reasons to explain why it happened. ![]() Adjust the glass jar between the glass and the arrow on the paper until the image (arrow) can be seen clearly through the glass.Īsk your kids to come in front of the glass jar and see what happens. Now place the water filled jar in front of the paper (exactly focusing) just before the arrow. Let the kids draw the arrow in any direction (any direction of arrow works out) and hold it vertically. Get a piece of paper and ask your kid to draw an arrow. She laughed at me and said ‘hey! Don’t fool me mom, it is just water’! Lollll… My younger one (5 year old) is almost in my trap but not my elder one (7 years old). Here I tried to fool my kids saying that I have given them a magical liquid to fill. Experiment Steps : Refraction of Lightįirstly, ask your kids to fill the glass jar carefully with the clean and clear water. You can download the graphic designs from the net and take printouts. This looks simple and easy but it is unusual. In a simple language, light refraction is bending of light. This change in the direction of light is known as refraction of light. When light travels from one transparent medium (air) to another transparent medium (water), the speed of the light slows down and when it hits water it changes its direction slightly. Let us see what made them surprised in this activity. In addition, this activity doesn’t need much set up as well since we can set it up within minutes.īut after seeing the magic that light does in water, my kids were amazed. In the beginning, my daughters were like scratching their heads and saying “what Mamma!! What are you going to do only with a glass of water”? “We don’t find much ingredients except water which is boring!!” There is a reason why kids were disappointed seeing the ingredients because this experiment or activity is so quick and best part is that it does not need much ingredients. Smaller ones will enjoy but may not understand the details and the concept. These children will know light and can relate to refraction. However, 5-7 year-old kids can understand the science behind this. As mentioned it is suitable for all kids.
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