Cleaning And Positioning Spider Silk To Make Gun Sights

Cleaning And Positioning Spider Silk To Make Gun Sights

Assessment

Interactive Video

Physics, Biology, Science

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video discusses the use of precision instruments such as range finders and telescopes. It highlights the importance of thread strength and elasticity in achieving a perfect straight line. Additionally, it explores the surprising role of the Black Widow spider in contributing to war efforts.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following instruments benefit from the use of spider silk?

Microscopes

Thermometers

Range finders

Compasses

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What characteristic of spider silk makes it suitable for precision instruments?

Its weight

Its strength and elasticity

Its availability

Its color

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does spider silk contribute to creating straight lines?

By being strong and elastic

By being sticky

By being flexible

By being heavy

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unexpected role does the Black Widow spider play?

A food source

A war worker

A garden pest

A household pet

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might the Black Widow spider be considered a 'war worker'?

Its silk is used in military equipment

It builds webs in military bases

It is used for espionage

It is trained for combat