Hosted

1
Jeopardy

• Hosted
• By Mrs. Shook

2
Simple Machines
Motion
Force
Related to Force Motion
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3
What is a wedge?
This machine is used to Cut or separate things.

• Row 1, Col 1

4
What is inertia?
Magicians use this force to Pull a table cloth
out from under Dishes on a table. The dishes Stay
at rest as the cloth is Pulled out from under
them.

• 1,2

5
What is friction?
This force slows down objects Because the two
objects Are rubbing against Each other.

• 1,3

6
What is work?
Moving an object from one Location to another.

• 1,4

7
What is a screw?
This machine is used to Hold objects together.

• 2,1

8
What is speed?
How fast an object changes position.

• 2,2

9
What is gravity?
An attraction between the mass Of Earth and the
mass of the Object. This pulls the object To
Earth.

• 2,3

10
What is action?
When one object applies a Force to a second
object.

• 2,4

11
What is a lever?
This machine consists of a Rigid bar that rests
on a fulcrum. Can be used to pry Open a can or
lift a heavy Object.

• 3,1

12
What is velocity?
Knowing an objects speed And direction can tell
you This motion term.

• 3,2

13
What is drag?
A force that slows down an Object by air or
water.

• 3,3

14
What is reaction?
The force the second object Returns to the first
object.

• 3,4

15
What is a pulley?
This machine could be found On a flag pole. A
rope lifts a flag To the top of the pole.

• 4,1

16
What is accelerates?
An object does this when it Changes speed or
direction.

• 4,2

17
What is balanced force?
Objects have this when there Is no movement and
when all Forces on the objects cancel One another
out.

• 4,3

18
What is mass?
The amount of matter in An object.

• 4,4

19
What is an inclined plane?
This machine is a flat, slanted Surface that
makes it easier To move heavy objects to Higher
levels.

• 5,1

20
What is momentum?
How hard it is to slow down An object.

• 5,2

21
What is air resistance?
Parachutes use the force of Air to slow down
object.

• 5,3

22
What is weight?
The force of gravity between Earth and an object.

• 5,4