Show:
Properties
Structure
Waters roles
Waters avalibilty
Water Cycle
100

This property of water causes water to stick to itself (Allowing a spider to walk on the water) 

What is cohesion?

100

This is the chemical formula for water. 

H2O

100
Water will do this do the shape of land. 

What is change?

100

Most water on earth is 

Salt water 

100

The ____ powers the water cycle 

Sun

200

This property of water sticking to another polar object (plants stems or tissue) .

What is adhesion ?

200

This is the number of hydrogen atoms in a water molecule..

What is two?

200

Water influences _____________ (This is why we have precipitation, hot humid days, and a planet that doesn't get too hot)

What is weather? 

200

What percentage of earths water is salt water

What is 97 %

200

Snow, rain, sleet, hail. These are all examples of what part of the water cycle?

What is precipitation?

300

This property of water ensures our planet doesn't over heat. (this is why water changes temperature slower than land) 

What is specific heat?

300
This is the number of oxygen atoms in a water molecule.
What is 1?
300

Water is vital for ___________

What is life?

300

Most of earths fresh water is found as liquid water (t/f) 

What is false 

300

Clouds and fog are examples of what part of the water cycle?

What is condensation?

400

Water molecules tend to "stick" together because of positively and negatively charged "ends" of the molecule. So, we say it is what kind of molecule?

What is a polar molecule?

400

A water molecule looks like this cartoon character 

What is micky mouse?

400

Shipping, sailing and fishing are examples of how water is used for human_____________.

What are human activities 

400

What causes water to stick to plants 

Adhesion 

400
all water flows to the —— where it ———-.

What is ocean where it evaporates 

500

Water is called a ____________ because it has the ability to dissolve polar/ nonpolar objects. 

What is (universal)solvent because it can dissolve polar objects?

500
Draw a water molecule 

on board 

500

List the 4 roles water has on earth.

Vital for life, reshapes earths surface, supports human activities and influences weather 

500

This is why we must conserve water 

Because there is a small percentage and it is needed to live 

500

After swimming, you leave your towel out in the sun. An hour later, the towel is dry. What part of the water cycle best describes this process?

What is evaporation?