Name that Picture
Definition
100
What type of simple machine is this?
Lever
100
Define a lever
Answers will vary.
Ex: rigid rod or plank that pivots around a point (fulcrum)
200
What kind of simple machine is this?/cdn.vox-cdn.com/uploads/chorus_asset/file/22351616/Fiskars_garden_rake.jpg)
Lever
200
Define a screw
Answers will vary.
Ex: inclined plane wrapped around a post
300
What kind of simple machine is this?
Wheel and Axle
300
Define wedge
Answers will vary
Ex: an inclined plane that moves
400
What type of simple machine is this?
Pulley
400
Define a simple machine
Answers will vary
Ex: a machine that does work with only one movement
500
What type of simple machine is this? hint: these are jar lids
Screw
500
Define wheel and axle, pulley, and inclined plane to get all 500 points
Answers will vary
Examples:
Wheel and axle: two circular objects of different sizes that are attached and rotate together
Pulley: consists of a grooved wheel with a rope or chain wrapped around it
Inclined plane: flat, sloped surface