Exploring Force and Motion Concepts

What is the first way an object's motion can change?

• Objects can stop moving

• Objects can start moving

• Objects can speed up

• Objects can change direction

Which of the following is NOT one of the five ways objects can change motion?

• Objects can rotate

• Objects can stop moving

• Objects can slow down

• Objects can change direction

Tags

NGSS.3-PS2-1

What does 'velocity' refer to in scientific terms?

• Speed in a specific direction

• The rate of change in position

• The force applied to an object

• The distance covered over time

Why is a digital glossary useful?

• For recording observations

• For understanding scientific vocabulary

• For measuring velocity

• For drawing diagrams

What is a 'frame of reference'?

• A unit of measurement for velocity

• A perspective to describe the position of an object

• A tool for drawing scientific diagrams

• A method to measure distance

What role will students assume in this unit?

• Astronomer

• Biologist

• Chemist

• Physicist

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-LS1-1

NGSS.MS-PS1-1

NGSS.MS-PS2-1

What units will be used to measure velocity in this unit?

• Kilometers per hour

• Centimeters per second

• Meters per second

• Miles per hour

What is the significance of agreeing on a 'frame of reference'?

• To standardize measurements

• To ensure accurate communication

• To enhance drawing precision

• To simplify calculations

Which of these is a common unit of velocity seen in everyday life?

• Feet per minute

• Inches per second

• Miles per hour

• Liters per kilometer

Tags

NGSS.MS-PS3-1

What scientific term will be used instead of 'motion' to describe how objects move?

• Acceleration

• Displacement

• Change in velocity

• Speed variation

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2