16

What object is launched into orbit and designed to send and receive information?

• rover

• satellite

• space shuttle

• space probe

Tags

NGSS.MS-ETS1-1

Why are space suits necessary for astronauts working on the surface of another planet?

• Space suits provide the weight needed to hold astronauts down on the planet's surface.

• Space suits allow astronauts to carry things that normally would be too heavy.

• Space suits make an astronaut more visible to other astronauts

• Space suits provide protection from radiation and offer normal air pressure inside.

Which planet has had rovers sent to it to study its soil?

• Mercury

• Venus

• Earth

• Mars

Tags

NGSS.MS-ESS1-3

Which planet is the largest?

• Jupiter

• Saturn

• Uranus

• Neptune

List the steps of the scientific method

d

e

f

c

b

a

Ask a question

Draw conclusions

Analyze results

Conduct experiment

Communicate results

Form a hypothesis

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

Which planet has iron in its soil and is the red planet?

• Mercury

• Venus

• Earth

• Mars

Tags

NGSS.MS-PS1-1

What is a common characteristic of the inner planets?

• Large

• Gaseous

• Rings

• Rocky Surface

True or False
The Earth is the center of the solar system.

• True

• False

Tags

NGSS.MS-ESS1-1

True or False
The planets are not lined up in a perfectly straight line

• True

• False

Tags

NGSS.MS-ESS1-1