What is the effect of heat on change of state of matter ? Give example.

Perform an experiment to understand the effect of temperature on change of state of matter.

What are polymers ? Give example.

How does this experience help you to discuss about the effect of temperature on change of states in matter ?

What are ethers ? Give examples.

What are fibres ? Give example .

Name three states of matter. Give one example of each.

What are consumers? Give examples.

What is a mixture ? Give examples.