HÉCTOR BAÑOS GARCÍA

Make a water cycle to show:

.- Water changes states.

.- Water moves from one

place to another.

I need: Large bottle of water.

Plastic wrap.

Soil.

Sand.

Small rocks.

Small water bottle.

Layer of

small

rocks.Day 1

Layer of

sand.

Layer of

soil.

Fill a small

container

with water .

Leave it in a sunny place and

observe:

.- Evaporation.

.- Condensation.

.- Precipitation.

.- Collection.

Day 2

EvaporationWhen the water

heated, the water

evaporates,

moving up into the

plastic wrap.

Day 3Condensation

The water vapourcools and condenses. Drop of liquid water begin toform in the plasticwrap.

Day 4Precipitation

The drops of

water star to fall in

the form of

precipitation.

Day 5Collection

The water collects in

the small rocks, and

is absorbed into the

ground as

groundwater.

THE END