Science day

Who was the first British astronaut?

What is the fastest thing in the universe?

Who came up with the theory of general relativity - E = mc2?

How are sound waves created?

What celestial body is at the centre of the solar system?

Who first wrote the laws of gravity?

What force keeps us on the ground?

In what family of animals do humans belong?

Where would you find the smallest bone in a human body?

Who won the Nobel Prize for Physics for discovering radioactivity?

Earth is the only planet with water

Chameleons change colour to match their surroundings

What equipment would you use to measure temperature?

Most of the earth's oxygen is made in the ocean

Who was the first man to walk on the moon?

Water conducts electricity

Blood is blue when it's inside your body

Which of these materials is transparent?

What is a human's largest organ?

Which of these materials can conduct electricity?

What is the name for the study of plants, animals and other living things?

What force slows down a skydiver?

Which of these animals lays eggs?

Bananas are radioactive

Homans only use about 10% of their brain

What 2 elements make up water?

What imaginary line goes around the middle of earth?

A cloud can weigh about 500,000 kilograms

Lizards use their tongue to smell