Kids Science Activities
Planetarium at your home
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| Materials Required |
- A Black chart paper.
- A big funnel.
- Pin.
- Torch light.
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How to do it
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- Preferably do this experiment at night.
- First cut the black chart paper and paste it on the wide part of the funnel tightly.
- Then make holes small and big with the pin on the paper.
- Switch off all the lights.
- Stand before a wall.
- Now flash the torch light inside the tapering part of the funnerl. The light should not be seen out. It should be seen only through the chart paper.
- The right will be projected on the wall and gives the effect of planetarium.
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Flash Cards
