Water
Water exists in 3 states. What are they?
True or false: The water cycle never stops.
What is the name of the gas that living things need to breathe?
Oxygen
What kind of weather is moving air?
Wind
What weather instrument do we use to measure air temperature?
A thermometer
What do we call the process of water changing from a solid to a liquid?
Melting
What is the first stage of the water cycle called, when water is heated and becomes water vapour?
Evaporation
What is the name of the gas that living things breathe OUT when they exhale?
Carbon dioxide
What are the 3 kinds of precipitation?
Rain, hail, and snow
What type of climate zone snows a lot during the winter?
Mountain zone
What do we call the process of when water changes from a liquid to a gas?
Evaporation
What is the name of the third stage of the water cycle, when drops of water fall from the clouds in the form of snow, hail or rain?
Precipitation
Yes or no: Does air have weight?
Yes
What do we call precipitation in the form of frozen balls of ice?
Hail
What weather instrument do we use to measure precipitation?
Rain guage
What do we call the process of when water vapour gets cold and forms drops of liquid water?
Condensation
What is the name of the fourth stage of the water cycle, when precipitation falls into rivers, lakes or the sea?
Collection
True or false: Air has no colour, smell or taste.
What do we call electricity from the clouds?
Lightning
In what type of climate zone does it not rain very much?
Inland zone
What do we call the process of when water changes from a liquid to a solid?
Solidification
What is the name of the 2nd stage of the water cycle, when water vapour passes into cold air and forms clouds?
Condensation
What are the names of the two main parts of the atmosphere?
2. Stratosphere
What forms when light from the sun passes through rain?
A rainbow
What weather instrument do we use to know wind direction?
Weather vane