2 pt

1
SIMPLE MACHINES
MORE SIMPLE MACHINES
SPEED MOTION
GRAVITY MOTION
CRCT REVIEW
1 pt
1 pt
1pt
1 pt
1pt
2 pt
2 pt
2pt
2pt
2 pt
3 pt
3 pt
3 pt
3 pt
3 pt
4 pt
4 pt
4pt
4 pt
4pt
5pt
5 pt
5 pt
5 pt
5 pt
2
Simple Machines - 1pt

• This is a tool which makes work easier, requires
  less force to do work, or changes direction of a
  force.

3
Simple Machines - 1pt
What is a SIMPLE MACHINE?
4
Simple Machines - 2pt
This simple machine is made up of one or more
wheels with a rope around them for lifting things.
5
Simple Machines - 2pt
What is a PULLEY?
6
Simple Machines - 3pt
The center point of a lever is called the ______.
7
Simple Machines - 3pt
What is a FULCRUM?
8
Simple Machines - 4pt
This simple machine is made of a wheel with a rod
attached to the center of it.
9
Simple Machines - 4pt
What is a WHEEL AND AXLE?
10
Simple Machines - 5pt
This simple machine has a sloped side.
11
Simple Machines - 5pt
What is an INCLINED PLANE?
12
More Simple Machines - 1pt
This simple machine is a bar that moves on a
fulcrum.
13
More Simple Machines - 1pt
What is a LEVER?
14
More Simple Machines - 2pt
This simple machine is an inclined plane with two
sloped sides.
15
More Simple Machines - 2pt
What is a WEDGE?
16
More Simple Machines - 3pt
This simple machine is an inclined plane that is
wrapped around a center rod.
17
More Simple Machines - 3pt
What is a SCREW?
18
More Simple Machines - 4pt
The blade of an axe is an example of this simple
machine.
19
More Simple Machines - 4pt
What is a WEDGE?
20
More Simple Machines - 5pt
Doorknobs, steering wheels, and eggbeaters are
all examples of this simple machine.
21
More Simple Machines - 5pt
What is a WHEEL AND AXLE?
22
Speed and Motion - 1pt
A _______ is a push or pull.
23
Speed and Motion - 1pt
What is a FORCE?
24
Speed and Motion - 2pt
_________ is the rate at which an object moves.
25
Speed and Motion - 2pt
What is SPEED?
26
Speed and Motion - 3pt
This is the amount of matter that makes up an
object.
27
Speed and Motion - 3pt
What is MASS?
28
Speed and Motion - 4pt
If an object is moving, a force in the same
direction will ________ its speed.
29
Speed and Motion - 4pt
What is INCREASE?
30
Speed and Motion - 5pt
If a bowling ball and a golf ball are pushed with
the same force, this is the ball that will travel
with the LEAST speed and distance.
31
Speed and Motion - 5pt
What is a BOWLING BALL?
32
Gravity and Motion - 1pt
__________ is a force that pulls things toward
each other.
33
Gravity and Motion - 1pt
What is GRAVITY?
34
Gravity and Motion - 2pt
This is the rate at which Earths gravity
increases the speed of falling objects.
35
Gravity and Motion - 2pt
What is 10 METERS PER SECOND?
36
Gravity and Motion - 3pt
Gravity can change the speed and ________ of a
falling object.
37
Gravity and Motion - 3pt
What is DIRECTION?
38
Gravity and Motion - 4pt
The speed of a ball rolling down an inclined
plane _________ because of gravity.
39
Gravity and Motion - 4pt
What is INCREASES?
40
Gravity and Motion - 5pt
Gravity does not change the motion of a ball
rolling across the floor because gravity only
pulls _________.
41
Gravity and Motion - 5pt
What is DOWNWARD?
42
CRCT Review - 1pt
Screwdrivers and crowbars are examples of this
simple machine.
43
CRCT Review - 1pt
What is a LEVER?
44
CRCT Review - 2pt
A light ball thrown with a ______ force will
travel farther before stopping than a heavy ball
thrown with a weak force.
45
CRCT Review - 2pt
What is STRONG?
46
CRCT Review - 3pt
Levers and pulleys are similar in that they are
both used to ______ things.
47
CRCT Review - 3pt
What is LIFT?
48
CRCT Review - 4pt
The speed of an object can be found if you divide
distance by ______.
49
CRCT Review - 5pt
What is TIME?
50
CRCT Review - 5pt
Gravity on the moon is ______ than gravity on
Earth.
51
CRCT Review - 5pt
What is LESS?