A rock

Cat poop

A mushroom

A dead tree

The wind

Temperature

A rainbow

Dirt

A dead lion

The hydrosphere is a collection of all of the earth's __________________.

The geosphere contains all of the earth's ___________________.

The atmosphere would contain all of the earth's ____________________.

The biosphere contains all of the earth's ___________________.

The hydrosphere only contains water in streams, lakes, oceans; not in containers like a water bottle.

Which of these would be classified into the biosphere?

Which would be considered the smallest?

Which would be considered the smallest?

Which would be considered the smallest?

Which would be considered the largest?