Sound
Show me a LOW frequency sound as a team
slow drum roll
Light travels in _____ waves.
What is Electromagnetic
What is transparent, translucent, and opaque?
Transparent: See thru
Translucent: A little see thru
Opaque: Not see thru at all
Sound cannot be heard where?
What is a Vacuum
The highest part of a wave?
Crest
Show me a HIGH frequency sound as a team
Fast Drum Roll
Color depends on the ____ of visible light.
What is Wavelength
Why does a red shirt appear red?
What is it reflects red and absorbs all other colors
Sound waves travel fastest in _____.
What are Solids
The distance between one crest and another
Wavelength
A sound wave is produced by ____ in matter.
What is Vibrations
When you see an object that is not a light source, you are seeing light waves _____ by the object.
What is Reflected
An object that can be used to separate white light into the colors of the rainbow.
Hint: Starts with a P
What is a prism
SEND SOMEONE TO ANSWER USING TEST TAKING STRATEGIES: Which of the following options correctly organizes the speed of sound waves, from fastest to slowest, in different states of matter?
A. liquid, solid, gas
B. solid, liquid, gas
C. gas, liquid, solid
D. solid, gas, liquid
B. solid, liquid, gas
Who is our Assistant Principal over Science
Ms. Thinn
What is Ms. Holmes' favorite Holiday?
CHRISTMASSSS
If a material allows most light that strikes it to pass through but forms a blurry image, then the material is
What is Translucent
Explain what happens as light moves through the air and enters the water of a lake using the terms reflection and refraction
Light will slow down as it moves from the air into the water, causing it to refract.
Light waves travel fastest in _____.
What are Gases
The measure of the height of a wave.
What is amplitude?
Using test taking strategies at board
Which of the following correctly identifies the speed of sound waves in a substance?
A. slowest through air
B. slowest through ice
C. fastest through water
D. the same through all materials
A. Slowest thru Air
The change in direction of light waves when they pass through one material to another is
What is Refraction
Objects that appear to be white do what?
Reflect all colors
Which travels fastest in a gas or vaccum? Light or Sound
What is Light
the number of waves that pass a fixed place in a given amount of time
Frequency