Science quiz

What is the process by which plants make their food called?

• Respiration

• Digestion

• Photosynthesis

• Transpiration

Which of the following is Not a mammal ?

• Fish

• Cat

• Dog

• Cow

Which planet is known as the “Red Planet”?

• Venus

• Jupiter

• Mercury

• Mars

Which is the hardest natural substance on earth ?

• Gold

• Silver

• Iron

• Diamond

What is the main function of the heart in the human body ?

• Digesting food

• Breathing

• Pumping blood

• Pumping air

Which of the following is a renewable sources of energy ?

• Oil

• Coal

• Sunlight

• Natural gas

What is the process of vapour turning into water ?

• Precipitation

• Sublimation

• Condensation

• Evaporation

There are _______ states of matter ?

• One

• Five

• Three

• Ten

___________ have definite shape and volume ?

• Solid

• Gas

• Liquid

• All of the above

Sugar is _________ in water?

• InSoluble

• soluble

• Can’t say

• None of these