Science

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10

What is the hardest natural substance on Earth?

Diamond

10

What is the biggest planet in our solar system?

Jupiter

10

What is the study of plants and trees?

Botany

10

E=mc² stand for?

mass into the square of the speed of light become energy 

10

What does DNA stand for?

Deoxyribonucleic acid

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10

Which is the main gas that makes up the Earth's atmosphere?

Nitrogen

10

What name is given for the number of protons found in the nucleus of an atom?

Atomic number

10

+10 marks

10 marks gain

10

In tringle ABC, angle A + angle B+ angle C become(is) .............

180^.

10

The concept of gravity was discovered by which famous physicist?

Sir Newton

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10

Who discovered radioactivity?

Mari Curie

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What is a material that will not carry an electrical charge called?

Insulator

10

The concept of energy, matter and forces are basically came from which study?

Physics

10

Who  first discovered the water bombs?

Kanaung prince from Myanmar

10

-10 marks

10 marks lose