What is the hamster using?
A wheel.
What is this?
A screw.
What is this?
An axe.
The bicycle is going up a ____.
ramp
True or false: a knife is a wedge.
True.
What are the dogs playing on?
A seesaw.
Jars need a ___ to close them.
lid
Is a clock a machine with a wheel and axle? a) Yes; b) No.
a) Yes.
Which reply is correct to "I climbed up the stairs." a) "I did either." or b) "I did too."
b) I did too.
Which sentence is correct: a) "I didn't either." b) "I didn't too."
a) I didn't either.
What is this?
A wheelchair.
