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WorksheetsWater Unit Review
Total questions: 23
Worksheet time: 16mins
What is the freezing point for water?
32oF / 0oC
30oF / -1oC
0oF / -17oC
bananas
What is the substance on Earth that is commonly found in all three states of matter?
Ice
Water
juice
Waiter
Why does ice float on liquid water?
Solid water has the same amount of density with liquid water
I don't know
Solid water is more dense than water
Solid water is less dense than water
What term is used for bodies of water such as lakes, rivers, and ponds and are fit to drink
Collection
Ocean water
Fresh Water
Water
Substances such as soap which decreases surface tension
Surfactant
Surface tension
Polar molecule
Surfboard
The process of water falling from the sky in the form of rain, snow, sleet or hail
precipitation
condensation
evaporation
transpiration
What is the boiling point of water?
221oF / 105oC
212oF / 100oC
200oF / 93oC
150oF / 65oC
What is the density of water?
10.0 glmL
1.0 glmL
100.0 glmL
01.0 glmL
What is the pH of water?
1.0
7.0
6.0
70.0
Phase/state of water in which molecules are densest
air
gas
solid
liquid
Choose three examples of condensation
Dew in the morning
Steam rising from the stove
Water droplets on a cold glass of water
glasses fogging up when transitioning cold into warm
The process of liquid water molecules gaining enough energy and rising in the atmosphere as water vapor
evaporation
condensation
perocolation
precipitation
What is water's chemical formula
H3O
H2O
H2B
water
Term used to describe the "skin" or "film" on the top of water that is caused by the molecules of water holding tight together at the top
Surfactant
Surface tension
Water
Polar molecule
Term used to describe molecules such as water because they have a negative and positive side
polar bear
polar molecule
capillary action
universal solvent
Term used to describe water because water molecules stick together and form a fome on a flat surface
Cohesion
Polar molecule
Adhesion
Capillary action
Term used to describe water because a water molecule is able to stick to a different material
Surfactant
Surface tension
Adhesion
Cohesion
Term used to describe water moving upward against Gravity through narrow tubes or materials made up of fibers with tiny spaces between the fibers
Polar molecule
Cohesion
catepillar
Capillary action
Term used to describe water because it dissolves many substances without changing the pH of the substance or undergoing a chemical reaction
surfactant
Hydrosphere
Universal solvent
Adhesion
what does water's chemical formula mean?
2 hydrogen atoms and 1 oxygen
1 hydrogen atom and 2 oxygens
3 hydrogen atoms and 2 oxygens
2 hydrogen atoms and 0 oxygens
Term used to describe areas on Earth where water gathers
pool
ocean
groundwater
lakes
Term used for bodies of water such as lakes, rivers, and ponds which are fit to drink
Ocean water
Tap water
Fresh water
Water
What term is used for bodies of water such as lakes, rivers, and ponds and are fit to drink
Collection
Ocean water
Fresh Water
Water
