Bill Nye - The Water Cycle

Almost all the water on Earth is the _____________________ that was here when the Earth was formed.

Water can be a _______________. Select ALL that apply.

Water is always _________________ around the Earth

...in something called the ____________________.

When water goes back into the air is called _____________________.

When vapor turns back into a liquid it is called ________________.

__________________ is when water falls back to the ground as rain or snow.

Earth and everything on it uses the ____________________ over and over again.

________________ are tiny pieces of stuff.

Can you see them with a microscope?

Are water molecules moving?

Are all the molecules moving at the same speed?

Water can fall to the ground as... (Select ALL that apply)

Condensation occurs when water vapor collects on ___________________.

Condensation is the opposite of _____________________.

When clouds form water vapor turns into little _________________.

When air expands it will ________________.

The energy for the ______________________ on Earth

....comes from the _________________.

Water droplets in clouds run into each other and get _____________.

Precipitation comes from a word that means what in Latin?

Our bodies lose about _________________ of water a day and it must be replaced.

All living things need _________________.

The __________________ is why every living thing on the plant can live.