Forces, Motion, and Energy

Imagine Aiden and Lily are at an amusement park, watching a rollercoaster climb to the top of a hill. What type of energy is primarily stored in the rollercoaster at the peak of the hill?

• Kinetic energy

• Potential energy

• Thermal energy

• Chemical energy

Tags

NGSS.MS-PS3-2

Imagine Ava and Jackson are playing with a spring and a rubber band. What type of energy is associated with these objects when they are compressed or stretched?

• Kinetic energy

• Elastic potential energy

• Thermal energy

• Chemical energy

Imagine Maya and Ava are racing their toy cars down the street, while Anika watches her rollercoaster zoom down a thrilling hill. What type of energy are these objects demonstrating?

• Kinetic energy

• Potential energy

• Thermal energy

• Chemical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Isla and Scarlett are curious! They want to know what the total kinetic and potential energy of the particles in an object is called, as well as the energy that is responsible for its temperature. Can you help Mia answer this?

• Kinetic energy

• Potential energy

• Thermal energy

• Chemical energy

Imagine David and Nora are standing at two different points in a park. What do we call the length between these two points?

• Distance

• Speed

• Direction

• Slope

Rohan is drawing a line on a graph for his math project. He's curious about what the steepness of this line is called. Can you help him figure it out?

• Distance

• Speed

• Direction

• Slope

Imagine Jackson is timing a race car. The distance the car travels per unit of time is called what?

• Distance

• Speed

• Direction

• Slope

Tags

NGSS.MS-PS3-1

Emma, Rohan, and Arjun are playing a game of tag in the park. Emma dashes off in a certain way. What is the term for the line along which Emma moves?

• Distance

• Speed

• Direction

• Slope

Lily and Liam are discussing a fundamental principle of physics during their study group. Lily exclaims, 'Energy cannot be created, nor can it be destroyed!' Which law is she referring to?

• Force

• Average speed

• Reference point

• Electrical energy

• Law of conservation of energy

Tags

NGSS.MS-PS3-5

Anika and Jackson are playing tug-of-war. What is the term for the push or pull they are exerting?

• Force

• Average speed

• Reference point

• Electrical energy

• Law of conservation of energy

Tags

NGSS.MS-PS2-1