Write two activities which you are performing to save the electricity.

Write an activity which proves acids are good conductors of electricity.

In gas stove, which burner helps to save the fuel?

Draw a diagram of the activity you perform to observe the reaction between an iron nail and copper sulphate solution. Is it a physical // Chemical change?

List out the activities that we perform in our daily life that consume water.

Write two healthy habits which you practice to protect your kidneys from diseases.

Write an activity to know the reaction of bases with metals.

List out the activities that you performed at your home and which joints were involved in each activity?

Write how can you save rain water.

What bulb do you suggest to save electricity bills ?