Write a fact about the ‘State of matter’.
If ice melts you can turn it back to ice.
When we talk about state of matter we mostly talk about solids liquids and gas
Humans are made of matter.
Gas cannot turn into solid before turning into liquid.
If your ice lolly melts you can turn it back by putting it in the freezer.
As part of your homework, I want you all to carry out some research into sublimation (in connection to a solid turning into a gas).
Water can evaporate at room temperature inside a vacuum chamber. That’s because the void is pulling it.
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