CfU - Charge & Coulombs Law

CfU - Charge & Coulombs Law

8th - 11th Grade

14 Qs

quiz-placeholder

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CfU - Charge & Coulombs Law

CfU - Charge & Coulombs Law

Assessment

Quiz

Science, Physics, Chemistry

8th - 11th Grade

Practice Problem

Medium

NGSS
MS-PS1-1, HS-PS2-4, MS-PS2-3

+2

Standards-aligned

Created by

Mike Martz

Used 35+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Charge is a fundamental property of matter... all atoms have charged particles. Which parts of an atom have a positive or negative charge?

Protons & electrons

Protons & neutrons

Neutrons & electrons

Only protons

Protons, neutrons, and electrons are all charged

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Charge is a fundamental property of matter, ultimately due to the charge of certain particles in an atom. Something as simple as rubbing two objects together can move some particles from one substance to the other. Which part of the atom is moved from one substance to another when rubbed?

Protons

Neutrons

Electrons

The whole nucleus

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Coulombs Law describes the math relationship between charges and the force between those charges (either attracting or repelling). Which changes would make the force between two charges STRONGER?

Increase the distance (r) between the charges

Increase the amount of charge on either or both charges (q)

Decrease the amount of charge on either or both charges (q)

Tags

NGSS.HS-PS2-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Coulombs Law describes the math relationship between charges and the force between those charges (either attracting or repelling). Which changes would make the force between two charges STRONGER?

Increase the distance (r) between the charges

Decrease the distance (r) between the charges

Decrease the amount of charge on either or both charges (q)

Tags

NGSS.HS-PS2-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Coulombs Law describes the math relationship between charges and the force between those charges (either attracting or repelling). Which option would result in attraction.

A balloon is rubbed on a cat which causes electrons to be pulled of the cat's hair and caught on the balloon. Thus, the balloon has a net negative charge and the cat is net positive.

Two balloons are rubbed on a cat which causes electrons to be pulled of the cat's hair and caught on the balloon. The two negative balloons are held near each other.

A balloon is rubbed on two cats which causes electrons to be pulled of the cat's hair and caught on the balloon. The two cats are placed near each other to see what their fur does.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Charge is a fundamental property of matter... all atoms have charged particles. Which option shows the correct list of particles and their charges?

Protons (+)

Electrons (-)

Neutrons (-)

Protons (+)

Electrons (0)

Neutrons (-)

Protons (+)

Electrons (-)

Neutrons (0)

Protons (0)

Electrons (-)

Neutrons (+)

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Atoms can have a net charge of zero even though it has charged bits within it. This is possible when...

There are enough neutral neutrons to overwhelm the charged protons and electrons

There is an equal number of protons and electrons

There is an equal number of protons and neutrons in the nucleus

Tags

NGSS.MS-PS1-1

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