Question

Worksheet - 1
Fill in the blanks.
that revolve round the sun
1. The earth is one of the eight
planet or watery planet.
2. The earth is also called the
of the earth's surface
3. Water covers about
4. The cover of air around the earth is called
answer.​

Answer 1

Answer:

Earth and other planets

71%water

atmosphere

Answer 2

Answer:

1

Explanation:

earth revolve around the sun and earth is only the planet where wster is available