1.14 Practice Flashcard

1.14 Practice Flashcard

Assessment

Flashcard

Science

8th Grade

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What happens to the brightness of a lightbulb in a series circuit when you increase the voltage?

Back

The brightness of the lightbulb increases.

2.

FLASHCARD QUESTION

Front

What is created when a battery, wire, magnet, and a coil of copper wire are used together?

Back

A motor.

3.

FLASHCARD QUESTION

Front

What two types of magnets are needed for a motor to function?

Back

An electromagnet and a permanent magnet.

4.

FLASHCARD QUESTION

Front

What is the role of the electromagnet in a motor?

Back

It creates a magnetic field that can be switched on and off, allowing it to attract and repel the permanent magnet.

5.

FLASHCARD QUESTION

Front

What is the process of a motor generating motion called?

Back

Push and pull.

6.

FLASHCARD QUESTION

Front

Who discovered the relationship between magnetic forces and electricity?

Back

Michael Faraday.

7.

FLASHCARD QUESTION

Front

What is an electric motor?

Back

A device that converts electrical energy into mechanical energy using magnetic forces.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?