Gases takes shape of its container. Water vapor is gas. Gas does not have its own shape. The gas an in air balloon would be far apart loose. Because the gas is like air that you cannot touch and its air,and the gas has lose atoms.
This balloon needs gas to up into the sky if you do not have gas in the air balloon the balloon will fall down into the ground and you won't be able to fly up the sky and that is going to be bad news that your not going to fly up into the sky.
A solid can change into a liquid. At home, if you take a popsicle outside it will melt. Another example of melting is if you want to eat pancakes and you put the butter in the pot to make them, the butter will melt.
This water can turn into a solid. This water can turn into a solid like that ice in the other picture.
A solid melts with the heat and turns into a liquid.
A liquid can change into a solid. For example, you are drinking water and you want it really cold so you put it in the freezer for a long time so it becomes a solid and that’s called freezing.
This is another picture of a solid turning into a liquid by the sun. This is how a solid turns into a liquid this is called melting this melting is done by the sun or places that are really hard that the ice cannot handle the heat so it melts and turns into a liquid.
A liquid can change into a gas. For example if you see rain and when it’s over you see a puddle did you know that the liquid evaporates into the sky and makes a rain cloud then it rains. Gas can change into a liquid. For example if you have a pot with a lid and you are boiling soup to eat. The gas of the pot is trying to escape but the lid does not let it go so the gas falls and makes a part of the liquid into a liquid. This is an example of gas can turn into a liquid.
This is another example of a liquid turning to a gas the liquid is water vapor and its evaporating to a gas thats how it turns into a gas.
Gas can change into a liquid. For example if you have a pot with a lid and you are boiling soup to eat. The gas of the pot is trying to escape but the lid does not let it go so the gas falls and makes a part of the liquid into a liquid. This is an example of gas can turn into a liquid. The temperature can change matter.
When it rains the gas that elevates from a puddle in the clouds the water pieces joins together and makes a big bubble that gets so heavy that the bubble falls from the sky and makes it rain to the ground and thats how gas becomes a liquid this is an example of a gas turning to a liquid.
These color pencils are another example of a solid because their hard and they brake a-part but they do not change their shape if you brake it a-part it will still be the same it will only be broken and you cannot connect it back together how it was really straight but it will not change its container or shape.
This is another picture example of a solid does not change its container or shape.