Properties of Water Lab Recap

Identify each atom.

a

b

H

O

Match the following

• Positive Charge

• Oxygen in water

• Negative Charge

• Hydrogen in water

• Water attracted to other substances

• Adhesion

• Hydrogen

• Type of bond between water molecules

• water attracted to water

• Cohesion

The water level in the capillary tube was ​ (a)   than the water remaining in the cup.

• higher
• lower
• the same

Water moves up the capillary tube because of ​ (a)   properties in which water is attracted to other ​ (b)   It also moves up the tube because of ​ (c)   properties in which water is attracted to ​ (d)   This type of movement can be seen in ​ (e)   as water moves up the stem.

• cohesive
• water molecules.
• adhesive
• other molecules.
• plants

What happens to the ice when it is placed into the cup?

Water that is frozen, like the ice, is ​ (a)   dense than the liquid it is in. This is an important factor in allowing ​ (b)   to exist under a ​ (c)   body of water.

• less
• life
• frozen
• more
• liquid
• plants

​ (a)   makes it possible for the paper clip to float in the cup of water.

• Surface tension
• Cohesion
• Adhesion
• Magic

The paper clip tool sank to the bottom of the cup because its ​ (a)   was stronger than the surface tension. The soap ​ (b)   the bonds between the ​ (c)   molecules which caused the floating paper clip to ​ (d)   .

• force
• broke
• water
• sink
• angle
• created
• soap
• float

Which organism could use surface tension to run across water?

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