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1/13

How does fresh water cycle on Earth?Lorena, BCMSG, Summer 2012

Sunday, June 10, 2012


2/13

Mondays Warm-Up:



3/13

Where does water come from?

Observe what happens in the bottle demonstration.

Turn to your partner and discuss the following:

What did you observe on the surface of the bottle

and under the bottle?

What is the substance outside the bottle?

What does this tell you about water in the

atmosphere?



4/13

1. Why is water important?

All living things need water in order to carry our their

body processes. Water allows organisms to break

down food, grow, reproduce, and get and use

materials from their environments.

Many living things also live in water. Water provides

them with a habitat. An organisms habitat is where it

lives and obtains all the things it needs to survive.

In short, living things use water to perform body

processes that keep them alive and as a habitat.



5/13

What makes up

Earths surface?

Earths surface water

is made up of salt

water and fresh water.

Salt water makes up

most of the Earths

surface water (97%)

and is found in

oceans.

Only 3% is fresh

water.



6/13

All Earth's water, liquid fresh

water, and water in lakes and

rivers

Spheres showing:(1) All water (sphere over western

U.S., 860 miles in diameter)(2) Fresh liquid water in the ground,

lakes, swamps, and rivers (sphere

over Kentucky, 169.5 miles in

diameter), and(3) Fresh-water lakes and rivers

(sphere over Georgia, 34.9 miles in

diameter).



7/13

List the 4 oceans of

the world.

Pacific Ocean - largest ocean

Atlantic Ocean - second largest

ocean

Indian Ocean

Artic Ocean

Fun facts: All the oceans areinterconnected and make up one

big ocean. Smaller bodies of salt

water are called seas. Do you

know some names of the seas?



8/13

Where can we find

most of Earths fresh

water?

Much of Earths water

is frozen into sheets

of ice.

Ice sheets cover most

of Greenland and

Antarctica.

Icebergs are floating

chunks of ice made of

fresh water that break

off from ice sheets.



9/13


10/13

Define ground water.

Ground water: water that fills

the cracks and spaces between

particles of soil and rock layersSunday, June 10, 2012


11/13

Water, water, everywhere! lab

Formula: (Percent/100) = answer x 360 = _____ degrees

Example: (48/100) = .48, .48 x 360 = 172.8 or 173 degrees

The last 3 uses should make up 2%!

How to use a protractor to create a circle graph: http://www.youtube.com/

watch?v=HxTtZWx0-oA&feature=youtu.be

http://www.youtube.com/watch?v=HxTtZWx0-oA&feature=youtu.behttp://www.youtube.com/watch?v=HxTtZWx0-oA&feature=youtu.behttp://www.youtube.com/watch?v=HxTtZWx0-oA&feature=youtu.behttp://www.youtube.com/watch?v=HxTtZWx0-oA&feature=youtu.behttp://www.youtube.com/watch?v=HxTtZWx0-oA&feature=youtu.be


12/13

Tuesdays Warm Up:



13/13

Brainstorm Time!

On the post-it note,list as many things you know

about water and the water cycle.

Turn to your partner and share your ideas.

Be ready to discuss with the class when the timer is up!

Sunday June 10 2012

keynote.water cycle.6.4 6

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