5th Grade Unit 12 Review

A solar system is:

• A star and the planets and other space objects that revolve around it.

• A large, round body that revolves around a star.

• Nearly round bodies whose orbits cross the orbits of other bodies.

• Rock and iron objects that orbit the sun.

Tags

NGSS.MS-ESS1-3

A planet is:

• A star and the planets and other space objects that revolve around it.

• A large, round body that revolves around a star.

• Nearly round bodies whose orbits cross the orbits of other bodies.

• Rock and iron objects that orbit the sun.

A dwarf planet is:

• A star and the planets and other space objects that revolve around it.

• A large, round body that revolves around a star.

• Smaller, nearly round bodies whose orbits cross the orbits of other bodies.

• Rock and iron objects that orbit the sun.

An asteroid is:

• A star and the planets and other space objects that revolve around it.

• A large, round body that revolves around a star.

• Smaller, nearly round bodies whose orbits cross the orbits of other bodies.

• Rock and iron objects that orbit the sun.

A comet is:

• A chunk of frozen gases, rock, ice, and dust.

• A large, round body that revolves around a star.

• Smaller, nearly round bodies whose orbits cross the orbits of other bodies.

• Rock and iron objects that orbit the sun.

Select all of the inner planets:

• Mercury

• Venus

• Mars

• Saturn

• Jupiter

Tags

NGSS.MS-ESS1-3

Select all of the outer planets:

• Neptune

• Venus

• Mars

• Saturn

• Jupiter

Planets travel in an ________

• Oval-shaped orbit.

• Pieces of rock that break off of asteroids and travel through space.

• Rock and iron objects that orbit the sun.

• A chunk of frozen gases, rock, ice, and dust.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

A meteoroid is:

• Oval-shaped orbit.

• Pieces of rock that break off of asteroids and travel through space.

• Rock and iron objects that orbit the sun.

• A chunk of frozen gases, rock, ice, and dust.

Select all the ways stars can be classified:

• Color

• Temperature

• Brightness

• Size

• Shape