How do the planets in the solar system differ?

In this lesson, we will learn about the eight different planets in our Solar System. We will have detailed discussions about Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. We will also have a chance to complete some application questions.

How do the planets in the solar system differ?

In this lesson, we will learn about the eight different planets in our Solar System. We will have detailed discussions about Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. We will also have a chance to complete some application questions.

Lesson details

Key learning points

  1. Name the planets of the solar system in order
  2. Describe the difference between the inner and outer planets
  3. Explain why Pluto is no longer considered a planet

Licence

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4 Questions

Q1.
The Sun is a very large ball of...
Correct answer: Hot Gases
Ice
Rock
Q2.
The Sun is made up of:
Helium and Oxygen
Correct answer: Hydrogen and Helium
Hydrogen and Oxygen
Q3.
Which was the largest moon we mentioned that was larger than Mercury?
Enceladus
Correct answer: Ganymede
Moon
Titan
Q4.
What is the main difference between meteors and meteorites?
One comes from an Asteroid and one comes from a Comet.
Correct answer: One of them disintegrates when it reaches the Earth's atmosphere and the other reaches the surface of the Earth.
One of them was not once considered a Meteoroid.

4 Questions

Q1.
In the order of our planets, after Mars, the next furthest planet from the sun is...
Earth
Correct answer: Jupiter
Saturn
Q2.
What is the hottest planet in our solar system?
Mars
Mercury
Neptune
Correct answer: Venus
Q3.
Why would someone need a spacesuit in order to be able to breathe in Mars?
Correct answer: Because it has no atmosphere.
Because of the gravitational force.
Due to the heat of the planet.
Due to the large amount of carbon dioxide in its atmosphere.
Q4.
Which of these separates Uranus from all other planets?
It has a small, liquid core.
It is made primarily of gases.
Correct answer: It rotates on its side.

Lesson appears in

UnitScience / Space

Science