Lesson 6 — Stars

Stars
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Slide 1: Tekstslide
StarsMiddelbare schoolhavo, vwoLeerjaar 1

In deze les zitten 19 slides, met tekstslides en 2 videos.

Onderdelen in deze les

Stars

Slide 1 - Tekstslide

Slide 2 - Video

This lesson
  • Video
  • Discussing the homework
  • The life cycle of a star

Slide 3 - Tekstslide

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 - Tekstslide

Discussing the homework

Slide 5 - Tekstslide

Slide 6 - Tekstslide

The life cycle of a star

Slide 7 - Tekstslide

Slide 8 - Tekstslide

Stellar 
nebula

Slide 9 - Tekstslide

Slide 10 - Video

Nebula

Slide 11 - Tekstslide

Slide 12 - Tekstslide

Slide 13 - Tekstslide

Main sequence star

Slide 14 - Tekstslide

Slide 15 - Tekstslide

Nuclear fusion

Slide 16 - Tekstslide

Homework
Read: 
  • paragraph 3.4 Stars

Do:
  • 3.4 yellow block exercises
  • 3.4 workbook exercises

Slide 17 - Tekstslide

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


Slide 18 - Tekstslide

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 - Tekstslide