Understanding the Electric Brae Phenomenon

Understanding the Electric Brae Phenomenon

Assessment

Interactive Video

Physics, Geography, Science

7th - 12th Grade

Hard

Created by

Amelia Wright

FREE Resource

The video explores the mysterious phenomenon at Electric Brae in Scotland, where objects appear to roll uphill. Initially, theories of magnetism and gravity are considered, but experts conclude that the effect is an optical illusion caused by the surrounding landscape. The tilted horizon confuses the brain's perception of what is truly horizontal, leading to the illusion of uphill movement.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the Electric Brae known for?

A site of ancient ruins

A famous Scottish castle

A place where cars roll uphill

A popular hiking trail

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was Chris Croft's initial thought about the car rolling uphill?

It was a magnetic or gravity effect

It was due to strong winds

It was a prank

It was a mechanical failure

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Bridget Barbour observe at the Electric Brae?

Both cars and balls rolling uphill

Only cars rolling uphill

People walking uphill effortlessly

Animals behaving strangely

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did experts conclude about the possibility of magnetism causing the uphill movement?

It was definitely magnetism

A small magnet could cause it

A huge magnet would be needed

It was caused by solar flares

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason for the optical illusion at the Electric Brae?

The road is made of special material

The weather conditions

The horizon is tilted

The road is actually flat

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the surrounding landscape contribute to the illusion?

It distorts sound

It creates a mirage

It changes the color of the road

It makes the slope appear different

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Chris Croft find difficult to do after experiencing the Electric Brae?

Understand the phenomenon

Mentally adjust to the real slope

Drive his car

Convince others of the illusion

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