Exploring the Possibility of Planet 9

Exploring the Possibility of Planet 9

Assessment

Interactive Video

Physics

9th - 10th Grade

Hard

Created by

Nancy Jackson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary goal of the James Webb Space Telescope in relation to the solar system?

To discover Planet 9

To study the Sun's surface

To find new galaxies

To replace the Hubble Space Telescope

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which theory suggests a ninth planet that could crash into Earth?

Planet 9

Planet X or Nibiru

The Oort Cloud Hypothesis

The Kuiper Belt Theory

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes the James Webb Space Telescope unique compared to previous telescopes?

It is located on the Moon

It can see in ultraviolet light

It is the first space telescope

It captures infrared light

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was Pluto initially thought to explain?

The presence of comets

The existence of the Kuiper Belt

The perturbations in Neptune and Uranus' orbits

The formation of the solar system

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a significant characteristic of the orbits of Eris and Sedna?

They are perfectly circular

They are closer to the Sun than Earth

They are extremely elliptical

They are identical to Earth's orbit

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the estimated mass of Planet 9 compared to Earth?

100 times Earth's mass

1-2 times Earth's mass

5-10 times Earth's mass

Equal to Jupiter's mass

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a super-Earth?

A planet 5-10 times more massive than Earth

A planet with rings

A planet larger than Jupiter

A planet with a solid surface

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