When you push something, you apply _______

Which material from the following has highest transparency?

Which nutrient plays an essential role in muscle building?

Plants require which gas to prepare their food?

Which is the largest animal on earth?

The offspring of horse is called as ____________.

Which nutrient plays an essential role in muscle building?

Which is the strongest sense in a dog?

Light bulb was invented by Thomas Edison.

What are animals ,which eat both plants and animals, called?

Which is the hottest planet in our Solar System?

Scientists who study about space are called ____________.

What is the main support of the plant?

When is children's day celebrated?

Who is father of science?

Which of these is a metal?

Which is the condition required for germination of seed?

I can be found as a solid, a liquid and a gas.

You could not live without me!

What am I?

What is boiling point of water?