Website report:
What I've learned from:
Explanation:They teach us two experiments about solids,liquids and gas.The first experiment they put ice cubes(solid) in a plastic bag(solid)and melt it into water(liquid).After that,they put tablets in the plastic of water to make gas and make the plastic full of pressure and make the plastic blow.The second experiment ,they melt an ice cube with salt because salt makes ice melt faster.So the conclusion of the first experiment is :they melt the ice and the ice turns into water and put some tablets to make gas.
The conclusion of the second experiment is: They try to show us that if we put salt when we want to melt an ice it makes the ice melt faster.
What I've learned from:
Explanation:The video teach us the examples and changes about solids,liquids and gas.Example:Rock is a solid,Water is a liquid and steam is a gas.Water turns into ice and turns into gas.
What I've learned from:
Explanation:There is a gas come out from a bowl of noodle because the soup of the noodle is boiling so it creates gas.Everything in the world is made from small molecules .Solid's molecules stick together so it has less space.Liquid' molecules have more space because they are apart and it takes its container's shape.Molecules of gas are far apart from each other and it has no space.
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