Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Materials Change
0
%
0
0
0
Back
Restart
Is this stretching, twisting or squashing?
It's twisting.
Oops!
Okay!
What are they doing doing? (a. pulling the door b. pushing the door)
They are pushing the door.
Oops!
Okay!
Is this stretching, twisting or squashing?
It's squashing.
Oops!
Okay!
Is this heating, cooling or bending?
It's bending.
Oops!
Okay!
Is this heating, cooling or bending?
It's cooling.
Oops!
Okay!
Is freezing water REVERSIBLE change or IRREVERSIBLE change?
It's reversible change.
Oops!
Okay!
Is melting chocolate REVERSIBLE change or IRREVERSIBLE change?
It's reversible change.
Oops!
Okay!
Ice cubes are .... (a. solid b. liquid c. gas)
Ice cubes are solid.
Oops!
Okay!
Is cooking an egg REVERSIBLE change or IRREVERSIBLE change?
It's irreversible change.
Oops!
Okay!
Is this stretching, twisting or squashing?
It's stretching.
Oops!
Okay!
The ocean is ... (a. solid b. liquid c. gas)
The ocean is liquid.
Oops!
Okay!
The bicycle is parked. Is it moving or stopping?
It's stopping.
Oops!
Okay!
What is the man doing? (a. pulling the door b. pushing the door)
The man is pulling the door.
Oops!
Okay!
The air is ... (a. solid b. liquid c. gas)
The air is gas.
Oops!
Okay!
What part of a house is this?
It's a wall.
Oops!
Okay!
What part of a house are these?
These are windows.
Oops!
Okay!
What part of a house is this?
It's a door.
Oops!
Okay!
The jaguar is running. Is it moving or stopping?
It's moving.
Oops!
Okay!
Is burning paper REVERSIBLE change or IRREVERSIBLE change?
It's irreversible change.
Oops!
Okay!
Is this heating, cooling or bending?
It's heating.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies