Science - Water and Air Crossword Puzzle
Download and print this Science - Water and Air crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
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QUESTIONS LIST:
- carbonated : describes a drink made fizzy by dissolved carbon dioxide
- carbon dioxide : a gas present in small quantities in air
- colorless : without color, like water and air
- drought : a long period with no rain
- famine : a food shortage when there is not enough to eat to stay healthy
- fertilizers : substances we add to the soil to make it more fertile
- humid : describes air that contains a lot of water vapor
- ice : frozen water
- liquid : matter that pours and flows
- liquid air : air that has been made so cold that it has condensed to a liquid
- oxygen : the second most common gas in the atmosphere, the gas we need to
- breathe : to stay alive
- pressure : a push (force) applied to a surface, for example by a gas inside a container
- space : the volume which things occupy
- steam : water in the gas state
- transparent : describes a material that allows light to pass straight through it
- weight : the force of gravity that pulls an object down; how heavy something is
