Levers
Which Indigenous tool is a lever?
atlatl
A pulley has which other simple machine in it?
Wheel and axle
Your arm, leg, and hand all act as this simple machine
lever
True or false: an axle stays still while a wheel rotates
FALSE
Are scissors a 1st class, 2nd class, or 3rd class lever?
1st class
Which simple machine has a wedge and a lever in it to chop wood?
Axe
A shovel is what type of simple machine
wedge
This inclined plane helps a wheelchair go up a step
Ramp
This 1st class lever is a fun playground activity
seesaw OR teeter-totter
How is a wedge different from an inclined plane?
has a thin edge and a thick edge
a grocery cart has which simple machine to make it easier to push?
wheel and axle
This goes through a wheel and rotates with it
axle
Your elbow acts as this part of a lever when you are throwing a ball
fulcrum
do you push on the thin part or the thick part of a wedge to make it work?
the thick part
a door has which type of simple machine on it
Wheel and axle
lever for the lock
This kind of inclined plane helps a person go from a bottom floor to the top floor by walking
stairs or a ladder