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Beyond Our Solar System Practice

Total questions: 19

Worksheet time: 57mins

Name
Class
Date
1.

Ms. Gutierrez discovered a new galaxy far, far away.  It is described as having mostly older stars with very little interstellar dust and gas.  What type of galaxy is this most likely to be?

a)

Spiral

b)

Elliptical

c)

Irregular

2.

If a galaxy is described as being similar to the Milky Way, which of the following features would we expect it to have?

I. A mix of both old and young stars

II. Mostly old stars

III. A central disk with arms spiraling off it

IV. A football shaped galaxy with very little interstellar gas and dust

a)

I and II

b)

I and III

c)

II and IV

d)

I, III, IV

3.

NASA Scientists wants to send a satellite to study a planet. This planet is much bigger than Earth. It is made of gas and has over 60 moons. It is closer to Earth than Saturn. What object are NASA scientists studying?

a)

Jupiter

b)

Mercury

c)

Neptune

d)

Venus

4.

Identify the space object in the picture

a)

Comet

b)

Asteroid

c)

Meteor

d)

Meteoroid

5.

"A small rock that has entered Earth’s atmosphere." Which space object is this?

a)

Comet

b)

Asteroid

c)

Meteor

d)

Meteoroid

6.

Identify the space object

a)

Comet

b)

Asteroid

c)

Meteor

d)

Meteoroid

7.

Which type of galaxy is seen in the picture?

a)

Irregular

b)

Elliptical

c)

Spiral

8.

Which type of galaxy is seen in the picture?

a)

Irregular

b)

Elliptical

c)

Spiral

9.

Which type of galaxy is seen in the picture?

a)

Irregular

b)

Elliptical

c)

Spiral

10.

Identify the space object in the picture

a)

Comet

b)

Asteroid

c)

Meteor

d)

Meteoroid

11.

An object is seen by the Hubble Space Telescope orbiting the sun. It appeared to be small and bright and have a tail of dust. What type of object did the telescope see?

a)

Meteor

b)

Meteoroid

c)

Asteroid

d)

Comet

12.

Put the Universe, Earth, Galaxy, Solar System in decreasing size order.

a)

Earth, Solar System, Galaxy, Universe

b)

Universe, Solar System, Galaxy, Earth

c)

Earth, Galaxy, Universe, Solar System

d)

Universe, Galaxy, Solar System, Earth

13.

Which planet is the seventh planet from the sun?

a)

Venus

b)

Saturn

c)

Uranus

d)

Neptune

14.

Which type of galaxy is the Milky Way? (the galaxy we live in)

a)

Spiral

b)

Irregular

c)

Elliptical

15.

Which of the following places the planets in the correct order from closest to farthest from the sun?

a)

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

b)

Neptune, Uranus, Saturn, Jupiter, Mars, Earth, Venus, Mercury

c)

Venus, Earth, Mars, Mercury, Jupiter, Saturn, Neptune, Uranus

d)

Uranus, Saturn, Jupiter, Earth, Venus, Mercury, Neptune, Mars

16.

All of the following are key characteristics of outer planets, except

a)

made of ice/gas

b)

made of rock

c)

many rings

d)

many moons

17.

Which planets are smaller in size?

a)

Inner planets

b)

Outer planets

18.

Which of the following describes a meteoroid?

a)

Small rock broken off from a larger rock nearby

b)

Small rock in Earth's atmosphere

c)

Made of dust, ice and gas

d)

Larger, irregular shaped rock

19.

What is a similarity between a comet and an asteroid

a)

Made of gas

b)

Made of rock

c)

Orbits the sun

d)

Mostly found between Mars and Jupiter