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Exploring the Strangest Planets in the Universe

Exploring the Strangest Planets in the Universe

Assessment

Interactive Video

Physics

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many confirmed exoplanets are there currently?

50,000

1,000

10,000

5,125

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is 55 Cancri e primarily composed of?

Gas

Water

Diamonds

Iron

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the estimated value of 55 Cancri e?

$27 quadrillion

$27 million

$27 billion

$27 trillion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is unique about GJ 1214b's surface?

It has vast deserts

It is covered in ice

It is entirely oceanic

It has active volcanoes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary composition of GJ 1214b?

Rock

Gas

Water ice

Metal

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What extreme weather condition is found on HD 189733b?

Snow storms

Acid rain

Glass rain

Sand storms

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the wind speed on HD 189733b?

500 mph

10,000 mph

5,406 mph

1,000 mph

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