Worksheetsstates of matter
Total questions: 10
Worksheet time: 3mins
what are the three main states of matter
lights
solid
liquid
gas
What is going to be on the outside of the cold water cup after a few minutes?
Steam
Vapor
If its heated the molecules will move faster
True
False
what is it called when a liquid is changed to a gas
(a)
What is it called when dry ice becomes carbon dioxide?
evaporation
sublimation
deposition
breaking
Vapor and steam are the same type of matter
True
False
Why does ice melt? (if you put it outside)
Because ice's temperature is lower than the air's temperature. So, ice is getting warm. Therefore, ice molecules will move faster. Then it will change to liquid.
Because ice's temperature is higher than the air's temperature. So, ice is getting cold. Therefore, ice molecules will move slower. Then it will change to liquid.
Sweating is a change of matter
True
False
Matter is everywhere
True
False
Example's of change of matter
ice melting
water boiling
rock blowing up
wet clothes dry in the sun
