How can you classify plastic cup, Styrofoam, and cellophane?

What happens when an ice cube is heated

Kind of soil which particles are packed together tightly. It is sticky when wet and has the finest texture

Kidneys main function is to remove liquid waste from the blood

Sort the following activities to its water sources

Match materials based on their properties

Arrange the life cycle of butterfly

Arrange the jumbled words to know how light travel.

Which should you do during windy day?