Science grade 4 Our natural resources

The living things in our environment is ....

• microorganisms

• air

• water

• sunlight

Our environments is made up of ....

• Biotic and Abiotic

• extinct and endangered

• metal and non metal

• living thing and non living thing

Natural resources are classified into ... groups

The resources which can be used repeatedly and replaced in a short period of time by nature are called … resources.

The examples of non-renewable resources is ....

• air

• plants

• soil

• oil

During respiration, animals take in … from the air to break down food and release energy.

Animals give out … which is useful for plants to make food.

Animals give out … which is useful for plants to make food.

In an aquatic habitat, air is dissolved in ....

The Non living things in our environment are ....

• plants

• animals

• water

• fungi