Embed Size (px)
Citation preview
0000 0000
Chalkboard ChallengeScience
First Grade
0000Students Teachers
Game Board
0000
Definitions Examples Purposes Pictures
100 100 100 100
200 200 200 200
300 300 300 300
400 400 400 400
500 500 500 500
Let’s PlayFinal Challenge
0000Students Teachers
Game Board
0000
What helps us move objects up and down?100Pulley / Inclined Plane
Definitions for 100
0000Students Teachers
Game Board
0000
What helps us lift objects?200Lever
Definitions for 200
0000Students Teachers
Game Board
0000
What is a screw?300An inclined plane wrapped around a pole.
Definitions for 300
0000Students Teachers
Game Board
0000
What is a wedge?400Two inclined planes joined together
Definitions for 400
0000Students Teachers
Game Board
0000
What is a compound machine?500Two or more simple machines combined into one machine
Definitions for 500
0000Students Teachers
Game Board
0000
A ramp is an example of ___________ .100Inclined plane
Examples for 100
0000Students Teachers
Game Board
0000
The tires on a car and the object that connects the tires on a car is
___________ .200Wheel and axle
Examples for 200
0000Students Teachers
Game Board
0000
A seesaw is an example of a _____________ .300Lever
Examples for 300
0000Students Teachers
Game Board
0000
A fishing pole is an example of a _____________ .400Pulley
Examples for 400
0000Students Teachers
Game Board
0000
What is a compound machine that has a lever and a wedge?500Scissors
Examples for 500
0000Students Teachers
Game Board
0000
What is the purpose of a screw?100To hold things together
Purposes for 100
0000Students Teachers
Game Board
0000
Simple machines help make work ____________ . 200easier
Purposes for 200
0000Students Teachers
Game Board
0000
What is the purpose of a wedge?300Cut objects
Purposes for 300
0000Students Teachers
Game Board
0000
What is the purpose of an inclined plane?400Move objects up and down
Purposes for 400
0000Students Teachers
Game Board
0000
What is the purpose of a wheel and axle?500Push and pull objects
Purposes for 500
0000Students Teachers
Game Board
0000
100Inclined plane
Pictures for 100
0000Students Teachers
Game Board
0000
200Pulley
Pictures for 200
0000Students Teachers
Game Board
0000
300Wheel and axle
Pictures for 300
0000Students Teachers
Game Board
0000
400Wedge
Pictures for 400
0000Students Teachers
Game Board
0000
500Screw
Pictures for 500
0000Students Teachers
Game Board
0000
Write Your
Final Challenge
Wager
What are the three simple machines that make up a can opener?
Final ChallengeEnd Game
TIME’SUP!
TIME’SUP!
Lever, screw and wedge
0000 0000
Game Over
