ScienceFun

In which of these seasons will you see a rainbow more often?

• Summer

• Winter

• Monsoon

• Rainbow can be seen at all times, even at night.

Which of these grows from a seed?

• Ant

• Grass

• Caterpillar

• Donkey

which material is got from animals, and is used to make clothes?

• Silk

• Iron

• Cotton

• Wax

Fuel is used up to give the energy to make things work. Petrol is a type of fuel used in vehicles to make them run. Which of these is also fuel?

• Water used in a bath

• Food eaten by a person

• Air pumped in cycle tyres

• Steam given out by pressure cooker

Shushila has brown eyes. The following people in her family have brown eyes whom could she have got her brown eyes from?

• Sister

• Daughter

• Grandmother

• Niece

In the movie the villain captures the hero and then makes his friend dance on small pieces of some material without any shoes. Because of this, blood starts coming out of his friend's feet. What could the pieces of material be?

• Cotton

• Glass

• Rubber

• Sponge

When a coin is dropped is a glass of water, it will __________.

• Sink

• Float

• Float mid way

• Break the glass

The change of a substance from the liquid state to the gaseous state is called:

• Evaporation

• Condensation

• Sublimation

• Filtration

The change of a substance from the gaseous state to the liquid state is called:

• Condensation

• Decantation

• Sedimentation

• Evaporation

The change of a substance from the solid state to the gaseous state is called:

• Melting

• Sublimation

• Evaporation

• Filtration