Exploring Physical Science Concepts

This video tutorial reviews physical science concepts using Edpuzzle. It covers topics such as force, mass, speed, and motion through a series of questions. Students learn to analyze data, calculate speed, and understand the effects of force on objects. The tutorial provides strategies for answering questions and emphasizes the importance of reviewing answers before submission.

What feature allows questions to be read aloud in the quiz platform?

• Submit button

• Play button

• Next button

• Dropdown menu

Which box requires the least force to lift based on its mass?

• Box O (5 kg)

• Box M (10 kg)

• Box L (4.5 kg)

• Box N (2.5 kg)

Tags

NGSS.MS-PS2-2

To calculate the speed of a bird, which two types of data are essential?

• Bird's weight and wing length

• Location and time interval

• Wind direction and wing length

• Weight and wind direction

What is the average speed of an ant that travels 100 cm in 2 minutes?

• 100 cm/min

• 25 cm/min

• 50 cm/min

• 200 cm/min

What describes the motion of a toy car moving at consistent intervals over time?

• Slowing down

• Speeding up

• Moving at a constant speed

• Standing still

Which graph best represents a direct relationship between applied force and change in speed?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

NGSS.MS-PS2-2

What could increase the speed of wagon A when the same force is applied to both wagons?

• Pushing wagon A to the left

• Adding weight to wagon A

• Adding weight to wagon B

• Pushing wagon A to the right

Tags

NGSS.MS-PS2-2

Which change would make it easier for a teacher to move a cart?

• Using fewer books

• Laying carpet

• Adding more books

• Removing the wheels

Tags

NGSS.MS-PS2-2

How should students calculate the average speed of their toy cars?

• Divide distance by time

• Divide weight by volume

• Divide volume by weight

• Divide time by distance

What effect does adding bricks to a cart have on its distance traveled when pushed with the same force?

• Cannot be determined

• Travels further

• Travels less distance

• Travels the same distance

Tags

NGSS.MS-PS2-2