Lesson 6 — Stars

Stars

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Slide 1: Slide

StarsMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 19 slides, with text slides and 2 videos.

Items in this lesson

Stars

Slide 1 - Slide

Slide 2 - Video

This lesson

Video
Discussing the homework
The life cycle of a star

Slide 3 - Slide

Learning goals

Explain how the tilt of the earth causes the seasons.
Describe the life cycle of a star.
Name three other stars than the sun.
Explain what is meant by a nebular, red giant, and white dwarf.

Slide 4 - Slide

Discussing the homework

Slide 5 - Slide

Slide 6 - Slide

The life cycle of a star

Slide 7 - Slide

Slide 8 - Slide

Stellar

nebula

Slide 9 - Slide

Slide 10 - Video

Nebula

Slide 11 - Slide

Slide 12 - Slide

Slide 13 - Slide

Main sequence star

Slide 14 - Slide

Slide 15 - Slide

Nuclear fusion

Slide 16 - Slide

Homework

Read:

paragraph 3.4 Stars

Do:

3.4 yellow block exercises
3.4 workbook exercises

Slide 17 - Slide

This lesson

Video
Discussing the homework
The life cycle of a star
Why the night sky changes
The constellations

Slide 18 - Slide

The life cycle of a star

Nebula — gets pulled together by it's own gravity
This starts a process called nuclear fusion (hydrogen turns into helium)
The main sequence
(regular sized star) Red giant — white dwarf — black dwarf (invisible)
(massive star) Super red giant — supernova — neutron star / black hole

Slide 19 - Slide