The War of Currents: Edison vs. Tesla

The War of Currents: Edison vs. Tesla

Assessment

Interactive Video

Physics, History, Science

7th - 12th Grade

Hard

Created by

Mia Campbell

FREE Resource

The video explores the historical battle between Thomas Edison and Nikola Tesla over the future of electricity. Edison, a renowned inventor, developed the direct current (DC) system, while Tesla championed the alternating current (AC) system. Despite Edison's initial success, Tesla's AC system proved more efficient for long-distance power transmission. The video highlights key events, including the development of the light bulb, the construction of power plants, and the pivotal role of Niagara Falls. Ultimately, Tesla's vision prevailed, shaping the modern electrical landscape.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the main focus of the electricity revolution at the end of the 19th century?

Unlocking the power of electricity

Developing nuclear energy

Harnessing the power of steam engines

Creating solar power systems

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was Thomas Edison's major challenge after inventing the light bulb?

Creating a new type of gas lamp

Designing an entire electrical system

Inventing a new type of battery

Finding a way to mass-produce the bulb

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was Nikola Tesla's vision for electricity?

Developing solar panels for homes

Using wind power to generate electricity

Alternating current as a more efficient system

Direct current as the future of power

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a major limitation of Edison's direct current system?

It was too expensive

It could only power small devices

It had a limited range

It was difficult to understand

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a significant technical challenge for Tesla's alternating current system?

Finding a way to store electricity

Inventing a new type of generator

Developing a safe transformer

Creating a new type of light bulb

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did Edison attempt to discredit Tesla's alternating current?

By highlighting its dangers

By demonstrating its inefficiency

By proving it was unreliable

By showing it was more expensive

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a key advantage of Tesla's alternating current system?

It was cheaper to produce

It required less maintenance

It was easier to install

It could travel longer distances

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