Space Unit Test Review

What is plotted on an H-R diagram?

• A star's temperature and brightness

• A star's distance from Earth

• A star's color and distance from its planets

• A planet's amount of water

Tags

NGSS.HS-ESS1-3

Which of these stars is hottest?

• Red Star
• Yellow Star
• Orange Star
• Blue Star

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star
• Blue Star

Blue stars are the _____________.

• hottest
• coolest
• smallest

_____________________light is the only type of EM wave detected by the human eye.

• Red
• Gamma
• Microwave
• Visible

Tags

NGSS.MS-PS4-1

Wavelengths on the right side of the Electromagnetic spectrum are ______________.

• short
• long
• average
• dangerous to Superman!

The higher the frequency the ______ the energy. 

• higher
• lower
• neither, stays the same
• cheezier

Tags

NGSS.MS-PS4-1

Take a look at the diagram. Wavelength measurements are on top and frequency measurements are below. What is the wavelength of ultraviolet waves?

• 10 -2

• 10 -8

• 10 -12

• 10 3

Tags

NGSS.MS-PS4-1

Take a look at the diagram. Wavelength measurements are on top and frequency measurements are below. What is the FREQUENCY of radio waves?

• 10 4

• 10 8

• 10 12

• 10 3

Tags

NGSS.HS-PS4-1

Take a look at the diagram. Wavelength measurements are on top and frequency measurements are below. What is the WAVELENGTH of GAMMA waves?

• 10 4

• 10 -5

• 10 -12

• 10 3

Tags

NGSS.HS-PS4-1