If you spill a chemical toiled cleaning liquid on your hand, your first aid would be :

To encourage good students of your class, you would

If you are in a spacecraft that has been launched into space, your weight would

If you float on your back on water, your weight is

You wish to purify drinking water at your home by chemically treating it. Which one of these chemicals would you add to water for this task?

In the following question sentence are given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for question. Choose the correct alternative out of the four.
When will you hand ______ your assignment ?

Fill in the blank in
If you touch your ______ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your_____

Rub your hands together. How strong is the force of friction that you feel? Now put a small drop of hand lotion in the palms of your hands. Rub them together again. Do your hands now slide one another more easily? Why?

Fill in the blank in
If you touch your ______ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your_____

When will you hand………….your assignment ?

If you would be a teacher how would you like to believe with your students?