Unit 3 Review

Which of the following has a wavelength that is visible to humans?

• infrared
• an X-ray
• a gamma ray
• visible light

Which is not part of our solar system?

• the sun
• Jupiter
• the Milky Way
• Comets and Asteroids

Electromagnetic Spectrum: Use the diagram to answer the question: As energy increases, wavelength also increases. (Hint: Look at the arrows on the top)

• True
• False

Tags

NGSS.HS-PS4-1

Electromagnetic Spectrum: Use the diagram to answer the question: Which has a the highest energy? (Hint: Look at the arrows on the top)

• Gamma Waves
• UV Waves
• Infrared Waves
• Radio Waves

Tags

NGSS.MS-PS4-1

Electromagnetic Spectrum: Use the diagram to answer the question: What type of wave has a wavelength of 1 m?

• Gamma Rays
• UV Waves
• Infrared Waves
• Radio Waves

What happens to a star after its death depends on*

• it's color
• it's size
• it's orbital pattern

Stars can stay "alive" for billions of years*

• True
• False

Tags

NGSS.HS-ESS1-3

How can a star not get crushed

• Fusion
• Gravity
• Matter
• Fuel

Tags

NGSS.HS-ESS1-1

How does an average star's life begin?

• red Sequence
• A cloud of dust and gas
• It's the size of 13 Jupiters

Our sun is a high mass star.

• True
• False