Question

The whole class can do this experiment together. Take a piece of bread or roti. Sprinkle a few drops of water on it, and put it in a box. Close the box. See the bread or roti every day until you find some changes on it.

Make this table on chart paper and put it up in the classroom. Fill up the chart every day after discussing the changes seen.

Day	Changes in the bread or roti
	By touch	By smell	By looking through hand lens	By colour
1.
2.
3.
4.
5.
6.

Answer 1

Do it yourself.