Black Holes/ Our Mysterious Universe Review

Our universe has been expanding for over 13 billion years.

What does the word expanding mean?

• time traveling

• shrinking

• growing

• warming

Can I extend my stay?

What does the prefix ex- mean?

• to

• out

• not

• stop

The scientists recognized the importance of studying the stars in the sky.

Antonyms - Choose 2 - Recognized ?

• changed

• studied

• denied

• misunderstood

George was so nervous, his stomach felt like it was churning.

CHOOSE 2... What does churning mean?

• spinning

• swirling

• stopped

• interesting

What does the word intense mean in this sentence?

The intense pull of gravity into a blank means nothing can escape.

• happy

• powerful

• scared

• weak

What does the word symmetric mean in this sentence?

Your art teacher asked you to create a picture that was symmetric.

• balanced

• sloppy

• intense

• spinning

Which important tool do scientists use to help study the expanding universe and star formation?

• Hubble Space Telescope

• infrared

• Galileo's telescope

• perseverance

George and Annie traveled on an asteroid during their adventure.

What is an asteroid?

• space rocks

• stars

• Hubble Telescope

• a planet

Acronyms are abbreviations formed by the first letter of each word.

Match the acronyms

• National Aeronautics & Space Administrat

• SCUBA

• Self-contained underwater breathing App

• NASA
• 
  

  Search for Extraterrestrial Intelligenc

• MACHO

• 
  

  Massive Compact Halo Object

• SETI

Match the word with the definition

• Telescope

• People who study space

• Non-fiction

• A fake story with elements of science

• Science fiction

• A device to see into space

• Universe

• A not fake / informational text

• Astronomers

• The entire Cosmos