chapter 1 quiz Earth
chapter 2 quiz Earth
Chapter 2 ACC
End of light Unit ACC
Random Light Waves
100
How does light travel?
Straight line
100
Tania went outside and made two observations of the Moon that were several days apart. Her observations are shown in the diagram above. The light part of the Moon appeared to get larger over time. Why did this happen?
Between the first observation and the second observation, the Moon moved so that Tania was able to see more of the half that faces the sun.
100
If Suki looks for the Moon again in one month, what will he see?
Crescent Moon.
100
Which letter is the amplitude?
a
100
Pedro has a special type of glass that he wants to melt down to make some models. He wonders if light can cause the glass to melt. The table below shows what happens when different types of light hit the glass.
Based on this information, which type of light might cause the glass to melt?
The infrared light can cause the glass to melt.
200
Marvin the Martian made this diagram of the Moon and Earth as seen from above (top view), with sunlight coming from the left, as shown by the arrows. Why does Marvin’s diagram show that it’s brighter on the left half of the Moon? 
Because Marvin’s diagram is showing that the half of the Moon that is facing the sun is lit by the sun, and the other half is dark.
200
How many moon phases are there?
8 Phases
200
How does gravity cause everything to stay inside our galaxy?
There is a Supermassive Black hole in our galaxy
200
Which type of light causes damage to plants?
uv
200
Kayla wonders if lasers will be able to cut a hole in a piece of silicone, which is a change that requires energy. The table below shows what happens when different types of light from lasers hit the silicone.
Based on this information, which type of laser light can cut a hole in the silicone?
The carbon dioxide laser can cut a hole in the silicone.
300
Three students made the diagrams above to show what they think the Moon looks like when it is seen from above (top view). In these diagrams, the sunlight is coming from the left, as shown by the arrows. Which diagram is accurate and why? 
Diagram C is accurate because the half of the Moon that is facing the sun is lit by the sun, and the other half is dark.
300
What is a lunar Eclipse?
When the Earth is between the sun and Moon
300
identify the moon phase:
Waning Gibous
300
Mr. Otis got really excited when he heard his favorite song by lil baby come on the radio, so he wanted to turn up the volume. Scientifically if the volume was turned up what would need to happen to the sound wave?
increase Amplitude of the sound wave
300
Shonda is learning about a new kind of material that might be used to make new satellites, and she wonders if light can damage the material. The table below shows what happens when different types of light hit the material.
Based on this information, which type of light is more likely to damage the material?
Neither type of light is likely to damage the material because the material does not take in energy from either the X-ray light or the gamma ray light.
400
What Moon phase does a lunar eclipse happen in?
full Moon
400
What is a solar Eclipse?
When the moon is between the sun and the Earth
400
1st quarter
400
What is the largest wavelength color for the visible light spectrum.
Red
400
What do Cones detect?
Color for vision.
500
What is the difference and similarity between a new moon and solar eclipse?
A solar eclipse only happens during a new moon when the moon sun and earth are completely aligned.
500
What moon phase does a lunar eclipse happen in?
Full moon.
500
MY BEAGLES EARTH WEIGHT IS 19.62 LBS AND I AM TRYING TO FIGURE OUT WHAT MY DOGS WEIGHT WOULD BE ON THE MOON. HERE ARE SOME IMPORTANT VARIABLES EARTHS GRAVITY IS 9.81 AND THE MOONS GRAVITY IS 1.62.
3.24
500
When sunlight reaches the Earth’s surface it emits three types of Radiation. What are they ?
Infrared Visable UV
500
What color is Mr. Otis Car reflecting
Green