SCIENCE - MOCK TEST SEM 1

What is the process called when a solid becomes a liquid?

• melting

• freezing

• condensation

• evaporation

What is the process called when a liquid becomes a gas?

• melting

• freezing

• condensation

• evaporation

What is the process called when a gas becomes a liquid?

• melting

• freezing

• condensation

• evaporation

Which materials are soluble?

• salt

• baking soda

• stone

• plastic

Which materials are insoluble?

• sand

• instant coffee

• stone

• wood

Materials that do not dissolve in water are called _______ materials.

• insoluble

• soluble

Which adaptations of a tiger help it survive?

• black & orange stripes for camouflage

• strong legs

• sharp teeth

• fluffy fur

Which habitat has lots of different grasses but not many trees?

Zebras, lions, giraffes and meerkats live in this habitat.

• polar

• 
  rainforest

• savannah

• ocean

Which habitat do sloths, snakes and gorillas live in?

• polar

• 
  rainforest

• savannah

• ocean

Which habitat do camels, lizards and scorpions live in?

• desert

• 
  rainforest

• savannah

• ocean