Lesson 9 – 1D

• Nask
• MBO
• Studiejaar 1

This lesson

Checking the homework

Video Solar system

3.6Phases of the moon

Learning goals

• Name the names of the 8 planets in our Solar System.
  
• Name the 6 layers of our solar system
• Name the inner planets
• Name the outer planets
• Name the 8 phases of the moon.

Discussing the homework

What are the names of the eight planets in our solar system?

Name the four layers of our solar system.

Describe which planets and or other objects are inside each layer.

Which planet is closest to the sun? What is the estimated peak temperature it can reach during the day? How cold can it get during the night?

Which planet in our solar system is the largest one?

Which planet is furthest away from the sun and what is the distance between it and the sun?

What are the names of the eight planets in our solar system?

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

Name the four layers of our solar system.

• The inner planets, the astroid belt, the outer planets, dwarf planets.
  

Describe which planets and or other objects are inside each layer.

• Inner planets: Mercury, Venus, Earth, Mars
• Astroid belt: Millions of astroids
• Outer planets: Jupiter, Saturn, Uranus, Neptune
• Dwarf planets: Pluto, Eris, Makemake

Which planet is closest to the sun? What is the estimated peak temperature it can reach during the day? How cold can it get during the night?

• Mercury, it can reach peak temperatures of up to 430 degrees Celsius and as low as -170 degrees celsius.
  

Which planet in our solar system is the largest one?

• Jupiter, with a diameter of 142800 kilometers.

Which planet is furthest away from the sun and what is the distance between it and the sun?

• Neptune, is is 4498 million kilometers away from the sun.

Video questions

1) What are the inner planets called in this video?

2) What are the outer planets called in this video?

3) What layer is in between the inner and outer planets?

4) What is the largest object here?

5) What are the two layers called after the outer planets?

6) Which of these two is the largest?

The 6 layers of the solar system

1. The sun (in the center)
   
2. The inner planets (Mercury, Venus, Earth, Mars)
   
3. The astroid belt
   
4. The outer planets (Jupiter, Saturn, Uranus, Neptune)
   
5. Kuijpers belt
   
6. The Oort Cloud
   

Phases of the moon

•  The moon is a natural starlit of the Earth
• 50 times smalle than the Earth.
• The distance between the Earth and the moon is 384,400 km.

Worksheet 

phases of the moon

Learning goals

• Name the names of the 8 planets in our Solar System.
  
• Name the 6 layers of our solar system
• Name the inner planets
• Name the outer planets
• Name the 8 phases of the moon.