Harnessing Lightning: Challenges and Possibilities

Harnessing Lightning: Challenges and Possibilities

Assessment

Interactive Video

Physics, Science

9th - 12th Grade

Hard

Created by

Liam Anderson

FREE Resource

The video explores the concept of harnessing lightning energy, inspired by Zeus, the Greek god of thunder. It explains how lightning forms due to charge buildup in clouds and its immense energy potential, capable of powering homes. However, capturing this energy is challenging due to sporadic strikes, geographical constraints, and technological limitations. Past attempts, like Steve LaRoy's lightning farms and French scientists' laser experiments, faced difficulties. The video concludes that while lightning is a tremendous energy source, practical harvesting remains complex, requiring advanced systems to manage its volatility.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Zeus best known for in Greek mythology?

Being the god of war

Handling lightning

Handling earthquakes

Being the god of the sea

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes lightning to occur within clouds?

The buildup of positive and negative charges

The presence of strong winds

The movement of air currents

The presence of rain

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much energy can a typical lightning bolt carry?

1 billion joules

500 million joules

10 billion joules

100 million joules

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it difficult to harness energy from lightning?

Lightning is too weak

Lightning is too cold

Lightning is too predictable

Lightning strikes are sporadic and unpredictable

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a major technological challenge in capturing lightning energy?

Designing devices to withstand sudden energy surges

Finding enough lightning rods

Creating artificial lightning

Preventing lightning from striking

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What safety concern is associated with capturing lightning?

Lightning is not dangerous

Lightning can cause fires

Lightning is too weak to be a concern

Lightning is too cold to handle

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the outcome of the lightning farm project in Houston?

It powered the entire city

It never got off the ground

It was highly successful

It was abandoned due to lack of interest

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