Unit 5 Review

Which of the following is NOT an example of a landform?

• Volcano

• Tornado

• Island

• Mountain

Which of the following is the inner layer of the Earth?

• Atmosphere

• Crust

• Mantle

• Core

How do astronauts exercise in space?

• Lift weights

• They don't exercise

• Bicycle

• Run while strapped down to a treadmill

What order of operation are you supposed to do first? (PEMDAS)

• Parenthesis

• Exponent

• Multiplication

• Addition

True or false: The moon makes its own light.

• True

• False

What words or phrases are used to connect ideas or sentences better so your writing flows?

• Verbs

• R Controlled Vowels

• Transition words or phrases

• Punctuation

Who was the first astronaut to walk on the moon?

• Neil Armstrong

• John Glenn

• Mae Jemison

• Buzz Aldrin

Pick the correct sign for the inequality. 25 ___ 46

• >

• <

• =

What are constellations made out of?

• Planets

• Stars

• Aliens

• Space lights

What is the part of the water cycle called when it rains or snows?

• Evaporation

• Condensation

• Precipitation

• Run off