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Worksheets4th Grade Vocab
Total questions: 40
Worksheet time: 40mins
Name
Class
Date
1.
Ability to float
a)
Vibrate
b)
Buoyancy
c)
reflection
2.
A material that does not allow heat or electrons to move through it easily.
a)
insulator
b)
conductor
c)
circuit
3.
The force of attraction that causes a material to move
a)
magnetism
b)
gravity
c)
force
4.
A material that allows heat and electricity to pass through it.
a)
insulator
b)
conductor
c)
circuit
5.
floating or sinking when compared to water
a)
Density
b)
Volume
c)
Mass
6.
The bending of a wave as it passes at an angle from one medium to another
a)
Reflection
b)
Refraction
c)
Mirror
7.
The characteristics of a substance that can be observed or measured without changing the substance.
a)
Mass
b)
Physical Properties
c)
Volume
8.
When magnets push apart
a)
Repel
b)
Mass
c)
Attract
9.
The international scale of measurement for temperature
a)
Degrees
b)
Celsius
c)
Fahrenheit
10.
The property of matter that keeps it moving in a straight line or keeps it at rest.
a)
Inertia
b)
Gravity
c)
Friction
11.
A push or a pull
a)
Force
b)
Gravity
c)
Mass
12.
To pull toward one another, as opposite poles of two magnets pull toward one another.
a)
Repel
b)
Force
c)
Attract
13.
Energy from the sun
a)
Solar Energy
b)
Electrical Energy
c)
Sound Energy
14.
The ability to do work
a)
Mass
b)
Energy
c)
Volume
15.
The energy associated with electrical charges and their movements.
a)
Thermal
b)
Electrical
c)
Sound
16.
The force pushing on an area or surface
a)
Pitch
b)
Pressure
c)
Sound
17.
energy of vibrations carried by air, water, or other matter
a)
Sound
b)
Thermal
c)
Electrical
18.
The bouncing back of a wave when it hits a surface through which it cannot pass.
a)
Reflection
b)
Refraction
c)
Bend
19.
To move back and forth quickly
a)
Vibrate
b)
Shake
c)
Refraction
20.
To take in
a)
Absorb
b)
Transmit
c)
Refract
21.
When light passes through a material.
a)
Absorb
b)
Transmit
c)
Reflect
22.
The highness or lowness of a sound
a)
Pitch
b)
Vibration
c)
Sound
23.
A force that opposes motion between two surfaces that are in contact
a)
Friction
b)
Gravity
c)
Force
24.
A force that pulls objects toward the center of the Earth.
a)
Gravity
b)
Friction
c)
Magnetism
25.
A complete circuit through which electricity flows
a)
Open Circuit
b)
Closed Circuit
c)
Incomplete Circuit
26.
Energy of motion
a)
Mechanical
b)
Sound
c)
Thermal
27.
Heat energy
a)
Thermal
b)
Sound
c)
Electrical
28.
A form of energy that which our eyes can detect
a)
Sound
b)
Light
c)
Thermal
29.
A form of matter that has a definite shape and volume
a)
liquid
b)
volume
c)
solid
30.
The continuous flow of electric charges through a conductor
a)
Heat Energy
b)
Thermal Energy
c)
Electrical Energy
31.
A mixture that forms when one substance dissolves another.
a)
mixture
b)
solution
c)
decrease
32.
An incomplete electrical circuit in which no current flows.
a)
Open Circuit
b)
Closed Circuit
c)
Complete Circuit
33.
To make or get larger
a)
increase
b)
decrease
c)
liquid
34.
The amount of matter in an object
a)
mass
b)
volume
c)
density
35.
Anything that has mass and takes up space
a)
mass
b)
volume
c)
matter
36.
The amount of space an object takes up
a)
density
b)
volume
c)
matter
37.
To become smaller or make less
a)
increase
b)
decrease
c)
maximize
38.
A state of matter that has no definite shape but has a definite volume.
a)
liquid
b)
gas
c)
solid
39.
A state of matter with no definite shape or volume
a)
solid
b)
liquid
c)
gas
40.
Two or more substances that are mixed together but can be separated easily
a)
solid
b)
solution
c)
mixture
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