WorksheetsCHANGES IN MATERIALS
Total questions: 15
Worksheet time: 7mins
what is the picture showing?
bending
scrunching
twisting
this image is the example of ....
permanent change
temporary change
the image shown is ...
permanent change
temporary change
It can't return to its original shape, it's called ....
temporary shape
permanent change
How can you make a paper clip longer?
hammer it
scrunch it
twist it
stretch it
it returns to its original shape, it's called ..........
permanent change
temporary change
What is the function of the image above
to tie objects
to hold groceries and other shopping items
How can you make a jelly snake longer?
hammer it
scrunch it
twist it
stretch it
The pavement tiles expanded and cracked in the heat of the sun.
This is a......
Permanent change
Temporary change
The scrunchie can bend and stretch to tie up our hair.
This is a......
Useful change
Harmful change
Railway tracks can sometimes bend and break in the heat of the sun. Why do you think this might be?
They contract in the heat
They expand in the heat
They stretch because they are elastic
What change will happen to the hammered objects?
odor
shape
color
taste
What is an object that can be cut by scissors
marble
rock
metal spoon
paper
