A Mini-sub is tested at Catalina Island, CA

A Mini-sub is tested at Catalina Island, CA

Assessment

Interactive Video

Physics, Science

9th - 12th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video explores the use of a mini-submarine at Catalina Island, highlighting its design, functionality, and applications. The mini-sub, equipped with an aqualung, offers efficient underwater exploration with its pedal-driven propellers and electric motor. It appeals to various industries and provides airplane-like maneuverability. The video concludes with a nod to human inventiveness in ocean exploration.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary advantage of using a mini-submarine over swim fins?

It requires no training.

It is more efficient and less strenuous.

It is cheaper to operate.

It allows for deeper dives.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the mini-submarine powered?

By wind turbines.

By pedals and an electric motor.

By a diesel engine.

By solar panels.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which industries find the mini-submarine appealing?

Aerospace and automotive.

Textile and fashion.

Sports, construction, and oceanographic expeditions.

Agriculture and forestry.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What feature of the mini-submarine is compared to an airplane?

Its speed.

Its size.

Its maneuverability.

Its color.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a notable feature of the mini-submarine when returning from the ocean's depths?

It can transform into a boat.

It can easily disengage the cockpit and allow the user to swim away.

It can fly back to the shore.

It can automatically dock itself.