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Through this unit children learn that gases are material and can be distinguished from solids and liquids by their properties.
They also learn about the uses of some important gases and where gases are found.
Experimental and investigative work focuses on:
- making and repeating observations
- relating observations and conclusions to scientific knowledge and understanding.
Work in this unit also offers opportunities for children to use scientific knowledge and understanding to explain everyday phenomena related to air and other gases.
This unit takes approximately 10 hours.
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