WorksheetsEarth Science Quiz 5 Retake
Total questions: 23
Worksheet time: 12mins
The age and size of the cosmos are written in what?
Light
Time
Energy
The "al"s in Algebra, Alchemy, Algorithm and Alcohol are left over traces of what language of science?
Latin
Arabic
English
What is the basic particle of light?
Molecule
Photon
Atom
What stands still when you're traveling at the speed of light?
Light
Oxygen
Time
Which one of these things did Isaac Newton NOT discover?
White light is a mixture of all of the colors of the rainbow.
Objects in motion will stay in motion unless acted on by something else.
The speed of light
The more mass of an object, the more force is required to move it
How do humans detect infrared light?
Red light
Heat
Blue light
What is the distance between adjacent waves called?
High Frequency
Wavelength
Low Frequency
What travels faster: Sound waves or Light waves?
Sound Waves
Light Waves
What does the wavelength of light determine?
How fast the light travels
The colors we see
How far the light travels
What color are the longest waves that we see that also have the lowest energy?
Red
Blue
Yellow
Green
True or False. The longer the wavelength, the higher the energy.
True
False
What force shows us that dark matter exists?
Light Matter
The speed of light
Gravity
Momentum
What do the black lines in Fraunhofer's spectrum represent?
Nothing
Light waves of a particular color are being absorbed
Different colors are being reflected so they can't be seen
What is the simplest and most plentiful kind of atom in the cosmos?
Oxygen
Water
Hydrogen
When you look at a star in a spectroscope, what do the dark lines represent?
The colors you can see on the star
The elements in its atmosphere
How much life is on the star
The planets, stars, galaxies, and all of life are made of the same what?
Water
Oxygen
Elements or Star Stuff
Using spectral lines, scientists discovered that our universe is doing what?
Shrinking
Growing
Staying the same
Getting older
Using what type of light can we see from all the way back to the birth of the universe?
Gamma Ray Light
Microwave Light
Visible Light
Infrared Light
What does Inertia mean?
Things like to stay the same
Things like to sit still
Things like to move
What does this picture represent?
Newton's First Law of Motion
Einstein's Theory of Relativity
Newton's Law of Gravity
What does this picture represent?
Einstein's Theory of Relativity
Newton's Second Law of Motion
Newton's Law of Gravity
What does this picture represent?
Einstein's Theory of Relativity
Fraunhofer's Spectrum
Newton's Third Law of Motion
How many times around the earth does light travel in one second?
10 times
93,000,000 miles
7.5 times
