Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Physical Sciene Review #4
Test Description: Physical Science review - Physics
Instructions: Answer all questions to get your test result.
1) If light traves from a less dense medium, like air, to a more dense medium, like water
A
The light will not travel through water
B
The speed of the light will stay the same
C
The light will speed up, light needs particles to travel through
D
The light will slow, because the particles get in the way
2) As you go from left to right on the EM spectrum
A
The energy decreases
B
The amplitude decreases. No!
C
The wavelength decreases
D
The frequency decreases
3) The highest energy Electromagnetic wave region is
A
Infrared
B
Invisible
C
Radio
D
Gamma
4) Two ways to increase the energy of a wave is to
A
Increase the amplitude, decrease the wavelength
B
Decrease the amplitude, decrease the frequency
C
Decrease the frequency, increase the wavelength
D
Increase the wavelength, decrease the amplitude
5) ROYGBIV
A
Red would be the highest energy
B
Violet would have the lowest frequency
C
Green is not one of the colors
D
Red would have the lowest frequency
6) How can you give an object a positive charge?
A
Take away electrons, then you have only protons left
B
Protons and electrons must be the same number. Oh wait, then it would be neutral.
C
Transfer protons. Oh wait, protons can't move!
D
Transfer electrons to the object. Oh wait, then the object would be negative.
7) Conductors vs. Insulators
A
Conductors allow electons to flow, Insulators resist the flow
B
Conductors resist the flow of electrons, not!
C
Conductors would be plastic, Insulators would be copper
D
Insulators allow electrons to flow, not!
8) Parallel circuits
A
The bulbs are all lined up one after another
B
How many blondes does it take to screw in a lightbulb?
C
Allow for multiple paths of electricity to your circuit, thus bulbs would stay lit
D
All the lights go out when one bulb is unscrewed
9) Electromagnets
A
Can't be changed in strength
B
Can't be turned off and on
C
Are permantly magnetic
D
Can be increased in strength by more coils or more voltage
10) Permantent Magnets
A
If you break a magnet in half it no longer works
B
Are useful, because you can turn them off and on
C
The force lines go from North to South, like birds in the winter
D
Need a battery
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?