Making Petrified Lightning ...with electricity??

Making Petrified Lightning ...with electricity??

Assessment

Interactive Video

Science, Chemistry, Other

1st - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explores a creative project involving metal BBs and welding to create unique Lichtenberg figures. The instructor begins by discussing the inspiration and setup for the experiment, including the use of a high-voltage transformer to create fulgurites in sand. The main focus is on fusing steel BBs using a welder to form intricate 3D shapes. Various techniques and materials, such as silicon bronze wire and argon gas, are tested to improve the process. The video concludes with successful results and suggestions for enhancing the creations with epoxy and glow-in-the-dark pigments.

Read more

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the teacher's initial injury and how did it occur?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process the teacher used to create fulgurites.

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What materials did the teacher use to experiment with creating Lichtenberg figures?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges did the teacher face while trying to melt the steel BBs together?

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of using silicon bronze wire in the teacher's project.

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the teacher's reaction to the final results of the project?

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

How did the teacher ensure the strength of the final product?

Evaluate responses using AI:

OFF