Lesson 13 — The heliocentric model

The heliocentric

model

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Slide 1: Slide

Heliocentric modelMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 20 slides, with text slides and 1 video.

Items in this lesson

The heliocentric

model

Slide 1 - Slide

This lesson

Closing off 3.7
The heliocentric model
Retrograde motion
Galileo Galilei

Slide 2 - Slide

Learning goals

Name the creators of the geocentric model and their proof for the geocentric model

Explain retrograde motion according to the geocentric and the heliocentric model

Describe the contribution of Copernicus and Galileo galilei

Slide 3 - Slide

Geocentric model

What does this mean?

Slide 4 - Slide

Slide 5 - Slide

Plato

Aristotle

Ptolemy

400 BC

350 BC

100 AD

Slide 6 - Slide

Proof of the Geocentric model

Problems in the geocentric model

Slide 7 - Slide

Proof of the Geocentric model

The Stars seem to rotate around the Earth
The Sun seems to rotate around the Earth
The Moon Rotates around the Earth
The ground you are standing on is not moving

Slide 8 - Slide

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Retrograde motion

Slide 10 - Slide

Slide 11 - Slide

The heliocentric model

Helios — greek god of the sun
Heliocentric model – sun entered model

First developed by Copernicus

Slide 12 - Slide

Copernicus

1473 – 1543
Developed the heliocentric model before the invention of the telescope
Was afraid to share his ideas

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Retrograde motion – Heliocentric

Slide 14 - Slide

Slide 15 - Slide

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Slide 18 - Video

Slide 19 - Slide

Learning goals

Name the creators of the geocentric model and their proof for the geocentric model

Explain retrograde motion according to the geocentric and the heliocentric model

Describe the contribution of Copernicus and Galileo galilei

Slide 20 - Slide