Science Projects Index

How Craters Are Made

In a tub take some sand and drop a cricket ball into it.

Remove it carefully and you will find a depression or crater in the sand.

If you throw the ball with greater force a bigger and deeper crater will be formed.

A golf ball, a basketball or a football can also be used for this. The depressions formed are similar to the craters formed in earth's surface by small and large meteorites.

Fishing At Home

It is very interesting to do fishing at home. Cut some fish shapes from a card and tape a paper clip with each fish.

From a stick hang a cord attached with a magnet.

Now you can catch as many fish with the fishing rod, as you can.