States of matter - Activities

States of matter - Activities

by Otgonkhuu Ragchaasuren

1. Sort the words into the correct order.

​Energy - be stored which energy to and things can which used do be something order can is in.

Condensation - is condensation gas process a liquid from a to a changing of.

​Boiling point - a a to at is the temperature which point liquid gas boiling the changes.

​Liquid - its container the a liquid shape matter takes a fixed the volume but of that has is.

1. Sort the words into the correct order.

• ​Energy is something which can be stored and which can be used in order to do things.

• ​Condensation is a process of changing from a gas to a liquid.

• ​The boiling point is the temperature at which a liquid changes to a gas.

• ​The liquid is a matter that has a fixed volume but takes the shape of its container

Open Ended

​Complete the comparisons below using words given in the list. Each word should be used only once.

fixed, lower, expands, higher, fluid, more, compressed, pressure

a. Most solid substances have a .... the density than the liquid or gas.

Open Ended

​Complete the comparisons below using words given in the list. Each word should be used only once.

fixed, lower, expands, higher, fluid, more, compressed, pressure

b. The density of a gas is ................... that of the liquid state.

Open Ended

​Complete the comparisons below using words given in the list. Each word should be used only once.

fixed, lower, expands, higher, fluid, more, compressed, pressure

c.The volumes of a solid and a liquid are ........ while a gas .......... to fill the container it is in.