Small Orbiting Bodies Review 2024

Front

What determines the size of an impact crater?

Back

The size of an impact crater is always bigger than the asteroid that created it.

Tags

NGSS.MS-PS3-1

Front

What percentage of all plants and animals became extinct during the K-T Event?

Back

Approximately 75% of all plants and animals became extinct during the K-T Event.

Tags

NGSS.MS-LS4-1

Front

What are small orbiting bodies within the Asteroid Belt primarily composed of?

Back

Small orbiting bodies within the Asteroid Belt are primarily rocky bodies.

Front

How does the combined mass of all asteroids compare to the Moon?

Back

The combined mass of all asteroids is less than that of the Moon.

Front

List the planets in order from the Sun outward.

Back

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

Front

What is the main composition of asteroids?

Back

Asteroids are primarily composed of rock and metal.

Front

What is the difference between asteroids and comets?

Back

Asteroids are rocky bodies, while comets are icy bodies that can develop tails when close to the Sun.

Front

What is the significance of the K-T Event in Earth's history?

Back

The K-T Event marks a mass extinction event that led to the extinction of the dinosaurs and many other species.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-1

Front

What is the largest asteroid in the Asteroid Belt?

Back

Ceres is the largest asteroid in the Asteroid Belt and is classified as a dwarf planet.

Tags

NGSS.MS-ESS1-3

Front

How do scientists estimate the size of an asteroid?

Back

Scientists estimate the size of an asteroid by observing its brightness and calculating its distance from Earth.

Tags

NGSS.MS-ESS1-3