Exploring Conductors and Insulators in Electrostatics

Exploring Conductors and Insulators in Electrostatics

Assessment

Interactive Video

Science

6th - 10th Grade

Hard

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

Standards-aligned

Created by

Amelia Wright

FREE Resource

Standards-aligned

NGSS.MS-PS2-3
,
NGSS.MS-PS2-5
This video tutorial by Mr. H explores the concepts of conductors and insulators in static electricity. It explains how conductors allow electrons to flow freely, leading to uniform charge distribution, while insulators restrict electron movement, causing localized charge. The video compares these materials, provides examples, and discusses the effects of touching them. It concludes with an action plan for further learning.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary difference between conductors and insulators?

Conductors are always metals, insulators are always non-metals.

Conductors can only be solids, insulators can be any state of matter.

Conductors are always positively charged, insulators are always negatively charged.

Conductors allow free flow of electrons, insulators do not.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to excess electrons on a conducting sphere when touched by a negatively charged object?

They stay at the point of contact.

They leave the sphere entirely.

They move to the center of the sphere.

They distribute uniformly across the surface.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do excess electrons on a conductor distribute uniformly?

Because electrons are heavier than protons.

Because the sphere is positively charged.

Because like charges repel.

Because like charges attract.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to excess charge on an insulating sphere when touched by a negatively charged object?

It distributes uniformly across the surface.

It moves to the center of the sphere.

It remains at the point of contact.

It leaves the sphere entirely.

Tags

NGSS.MS-PS2-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a series of interconnected objects, what happens when a conductor is connected to an insulator?

Charge leaves the system.

Charge only moves through the insulator.

Charge stops at the insulator.

Charge moves freely through both.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result when a conductor is connected to another conductor?

Charge remains at the point of contact.

Charge distributes uniformly across both conductors.

Charge leaves the first conductor.

Charge moves to the second conductor only.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does excess positive charge distribute on a conductor if protons cannot move?

Electrons move towards the positive charge, leaving behind positive atoms.

Positive charge stays at the point of contact.

Protons and electrons both move.

Protons move to the surface.

Tags

NGSS.MS-PS2-3

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?