WorksheetsChanging Materials
Total questions: 18
Worksheet time: 8mins
Which activities below show twisting?
Which activities below show stretching?
Which activities below show bending?
Which activities below show squashing?
Which thing is made by bending?
Which thing is made by stretching?
Which things is made by twisting?
Milk is an example of which state of matter?
Solid
Liquid
Gas
Which state of matter spreads out to fill a space?
solid
liquid
gas
What happens to water when it boils?
It is changed into a solid.
It is changed into a liquid.
It is change into a gas.
It does not change at all.
Solids ______ on heating.
freeze
melt
…. is the solid form of water.
ice
water vapor
Liquids convert into solid on….
heating
cooling
Liquids convert into gases on….
heating
cooling
When a solid is heated, it changes into a liquid. What do we call this process?
Freezing
Boiling
Melting
Example of solids that can dissolve in water is ….
beans
sand
instant coffee
rice
Example of solids that cannot dissolve in water is ….
baking powder
sugar
instant coffee
beads
Dissolve means ….
the solids breaks up into very tiny bits in the water
the solids do not mix with the water
