Science: Water

Which of these is NOT a property of water?

• Water flows downhill
• Water is clear
• Water absorbs
• Water has surface tension

Anna made a downhill water track by cutting a piece of plastic pipe in half. She then sprinkled gravel inside the pipe. If Anna wants to slow the water flowing down the pipe, which of these should she do?

• replace gravel with the same amount of soil
• increase the amount of water at the start of her track
• make her hill more steep
• cover the pipe with waxed paper

Which state of matter is water

• solid
• liquid
• gas
• Nebraska

Which state of matter is water vapor

• Solid
• Liquid
• Gas
• California

Which of these is most dense?

• Ice
• warm water
• cold water
• hot water

Which of these affects the water quality of a river

• the kind of fish in it
• the number off people that live near it
• they type of boats that travel on the river
• fish, people, and boats

Which of these absorbs water the best?

• wax papeer
• writing paper
• aluminium foil
• paper towel

Which state of matter is ice?

• solid
• liquid
• gas
• Alaska

The process by which liquid water changes into water vapor is called:

• condensation
• evaporation
• contraction
• expansion

The process when water vapor becomes liquid again is called:

• condensation
• evaporation
• contraction
• expansion