Unit 2- Topic 2 - Quiz Electricity

Unit 2- Topic 2 - Quiz Electricity

7th Grade

10 Qs

quiz-placeholder

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Unit 2- Topic 2 - Quiz Electricity

Unit 2- Topic 2 - Quiz Electricity

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS2-3, MS-PS3-5

Standards-aligned

Created by

Laura O'Neill

Used 6+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Rubbing a balloon on the wall transfers electrons to the balloon. The wall is now positive, and balloon has negative charge, so the balloon is attracted to the wall.

What term best describes this charge imbalance?

static electricity

insulator

magnetism

electric current

Tags

NGSS.MS-PS2-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The charge cable for the phone has a protective coating around the wires inside.

The coating prevents electric current from escaping the wires.

What term best describes the coating on the wire?

magnet

insulator

switch

conductor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of conductive material in an electrical circuit?

Conductors prevent electrons from flowing thru circuit.

Conductors store electrical energy for later.

Conductors allow electrons to travel between circuit components.

Conductors convert kinetic energy into chemical energy.

4.

HOTSPOT QUESTION

1 min • 1 pt

Examine the circuit diagram. Which symbol represents the area where chemical energy is stored?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the diagrams represents a series circuit?

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which of the following is a possible path that electric current can travel?

battery-> switch -> light -> battery

battery-> light -> switch-> battery

switch-> light->light-> switch

battery-> light-> light-> battery

Tags

NGSS.MS-PS2-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What will happen if switch Y is open but switch Z is closed?

The light will illuminate to half brightness.

The light will remain dark.

The light will flash on and off.

The light will illuminate to full brightness.

Tags

NGSS.MS-PS3-5

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