Exploring Balanced and Unbalanced Forces

Exploring Balanced and Unbalanced Forces

Assessment

Interactive Video

Created by

Jackson Turner

Science

6th - 8th Grade

17 plays

Medium

NGSS
MS-PS2-2, MS-PS2-4, MS-PS2-1

04:28

Standards-aligned

NGSS.MS-PS2-2
,
NGSS.MS-PS2-4
,
NGSS.MS-PS2-1

9 questions

Show all answers

1.

MULTIPLE CHOICE

30 sec • 1 pt

What is a force in the context of physics?

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

2.

MULTIPLE CHOICE

30 sec • 1 pt

What results when multiple forces acting on an object cancel each other out?

Tags

NGSS.MS-PS2-2

3.

MULTIPLE CHOICE

30 sec • 1 pt

What happens when the resultant force on an object is not zero?

Tags

NGSS.MS-PS2-2

4.

MULTIPLE CHOICE

30 sec • 1 pt

What type of forces were acting on the person while falling?

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

5.

MULTIPLE CHOICE

30 sec • 1 pt

Which force pulls objects towards the center of the Earth?

Tags

NGSS.MS-PS2-4

6.

MULTIPLE CHOICE

30 sec • 1 pt

What does it mean when forces are unbalanced?

Tags

NGSS.MS-PS2-2

7.

MULTIPLE CHOICE

30 sec • 1 pt

What is the role of the normal force when standing on the ground?

Tags

NGSS.MS-PS2-4

8.

MULTIPLE CHOICE

30 sec • 1 pt

Why don't we fall into the center of the Earth?

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

9.

MULTIPLE CHOICE

30 sec • 1 pt

What ensures that we do not sink into the ground?