Sound travels faster in air than in water.

What’s the boiling point of water? 

Lightning is hotter than the sun.

This animal was the first ever to be launched into space. She was strapped into the Soviet Sputnik 2 spacecraft which was sent out into outer space on November 3, 1957. What was her name?

Animals that eat both plants and meat are called what?

What is the rarest blood type? 

Dolly was the first ever living creature to be cloned. What type of animal was she?

Yes or No? Can you hear anything in outer space?

Where can you find the smallest bone in the human body?

How many teeth does an adult human have? 

Who was the scientist to propose the three laws of motion? 

The oldest living tree is 4,843 years old and can be found where? 

Male seahorses give birth to their young, not the females.