Hessdalen Lights and Theories

Hessdalen Lights and Theories

Assessment

Interactive Video

Physics, Chemistry, Science, History

10th Grade - University

Hard

Created by

Amelia Wright

FREE Resource

Erling Strand, an assistant professor at Østfold University College, discusses Project Hessdalen, which investigates mysterious lights in Hessdalen Valley, Norway. The phenomenon, observed since the 1800s, gained attention in the early 1980s with frequent sightings. Strand describes various light forms, including flashes and stationary balls, and notes power anomalies coinciding with sightings. Theories like the natural battery hypothesis are explored, but no definitive explanation fits within known physics. Strand emphasizes the need for further research to understand these phenomena and their implications for broader scientific knowledge.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of Project Hessdalen?

Exploring the wildlife in Hessdalen Valley

Investigating strange lights in Hessdalen Valley

Developing new technology for energy production

Studying the geology of Hessdalen Valley

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When did the high intensity of light observations begin in Hessdalen Valley?

Early 2000s

Late 1981

Early 1900s

Late 1800s

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the reaction of scientists to the initial reports of the phenomenon?

They confirmed the phenomenon

They ignored the reports

They ridiculed the reports

They immediately started research

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the characteristics of the lights observed in Hessdalen?

They can move fast or slow and make no sound

They are always stationary

They make loud noises

They are only visible during the day

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unusual event sometimes occurred at the field station during the phenomenon?

The lights would change color

The power would disappear

The temperature would drop

The equipment would malfunction

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one theory mentioned to explain the Hessdalen lights?

Magnetic field disturbances

Atmospheric pressure changes

Solar flares

Natural battery theory

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the natural battery theory considered insufficient?

It requires too much energy

It is not supported by evidence

It is too complex to understand

It only produces a small voltage

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