CLASS -3 ENVIRONMENTAL SCIENCE

A __________ moves around a planet.

• satellite

• sun

• mercury

________ are used in deserts to pull cart.

• Elephants

• Bullocks

• Camels

A rabbit lives in a ______

• nest

• den

• burrow

ships that can travel under water is ______

• Boat

• Yacht

• Submarine

Proper sunlight and fresh air kill ______

• germs

• animals

• houses

Throw pencil shavings and other rubbish into ______

• cupboards

• windows

• dustbins

______ transport is the fastest means of transport.

• Air

• Water

• Land

The ______ is home to all living things.

• moon

• earth

• uranus

Sharpen your pencil with a _____

• blade

• sharpener

• knife

________ are body building food.

• Carbohydrates

• Proteins

• Fats