This sphere is made out of all the bodies of water in the planet.

This sphere is made out of all the gases in the planet.

This sphere is made out of all the landforms, rocks and mountains in the planet.

This sphere is made out of all the animals and plants in the planet.

This type of rock is formed of layers of dead bodies and plants.

This type of rock is created by extreme temperatures and pressure.

Is a large area of flat land with a few trees.

An area of land surrounded by water.

A body of water surrounded by land.

It’s where the ocean meets the land.

It’s the space between two mountains or hills.

What is the scientist that studies fossils called?

This type of fossils preserves the animal or plant in perfect state.

This type of fossil shows evidence of activity or movement.