Understanding Earth's Shape and Stars

Understanding Earth's Shape and Stars

Assessment

Interactive Video

Physics

9th - 10th Grade

Hard

Created by

Ethan Morris

FREE Resource

The video critiques flat earthers and explains how star observations prove Earth's sphericity. It highlights inconsistencies in flat earth theory and demonstrates how a spherical Earth accounts for these observations. The video concludes with an explanation of stellar parallax, reinforcing the argument against flat earth beliefs.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What sparked the recent interest in the narrator's channel among flat earthers?

A new scientific discovery

A resurgence of flat earth theories

A collaboration with a famous scientist

A viral video debunking flat earth

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the visibility of stars as you move from northern to southern latitudes?

Stars remain the same

Stars disappear completely

Stars rotate in the same direction

New stars become visible and rotate in opposite directions

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do flat earth explanations fail to account for different star patterns?

They focus only on the northern hemisphere

They cannot explain the different star rotations observed

They ignore the concept of personal domes

They rely on outdated maps

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't people on the outer edge of a flat Earth see the same stars as those in the center?

The stars are too far away

There is no explanation provided

The stars are blocked by mountains

The stars are only visible during certain times of the year

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the reason southerners cannot see Polaris?

It is only visible during certain seasons

It is blocked by the sun

It is too dim

It requires a line of sight through the Earth

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the Southern Cross visibility from different continents?

It indicates a shared cultural heritage

It demonstrates the spherical nature of Earth

It shows that continents are closer than they appear

It proves the Earth is flat

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term 'south' mean on a spherical Earth?

A direction towards the equator

A direction towards the South Pole

A direction towards the sun

A direction towards the North Star

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