NEW
Font size
WorksheetsReview Chapter 3 - Changes
Total questions: 15
Worksheet time: 8mins
Which of these example of stretching?
Which of these example of bending?
Which of these example of twisting?
Which of these example of squashing?
Which of the can be stretched?
Which of them are flexible or easy to bend?
metal pen
shoelace
drink can
How has the shape been changed?
bending
squashing
twisting
When a solid is heated, it can change into a liquid. This is called ....
freezing
melting
boiling
The process when a liquid is cooled dan change into a solid is called ....
melting
boiling
freezing
When a liquid is heated, it can boil and change into a gas. This is called ....
melting
boiling
freezing
Things can be changed when they are ... and .....
heated and cooled
small and large
explode and shrink
Which of these things are dissolve in water?
salt and sand
salt and baking soda
sugar and talcum powder
flour and talcum powder
When we mixes the sugar and water, the sugar cannot be seen anymore, but it is still in the water. We know this because the water tastes ....
salty
sweet
sour
Which of these things cannot dissolve in water?
baking soda
instant coffee
beans
Red beans is a solid that ... in water
dissolve
cannot dissolve
explode
