Unit 8.1 Lessons 1-4 Quiz Review

The ability to bend or change shape

• Kinetic energy

• Deformation

• Force

• Mass

Energy of motion

• Kinetic energy

• Deformation

• Force

• Mass

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A push or a pull

• Kinetic energy

• Deformation

• Force

• Mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What type of correlation or relationship is shown?

• No correlation

• Positive correlation

• Negative correlation

What type of correlation or relationship is shown?

• No correlation

• Positive correlation

• Negative correlation

What type of correlation or relationship is shown?

• No correlation

• Positive correlation

• Negative correlation

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators.

What is the independent variable?

• Calculators

• Speed working math problems

• Each group was given the same problems

A student wanted to test how the mass of a paper airplane affected the distance it would fly. Paper clips were added before each test flight. As each paper clip was added, the plane was tested to determine how far it would fly.

What is the dependent variable?

• The distance the plane would fly

• Paper clips were added before each test flight

• The mass of the paper airplane

Forces act in pairs. So, when two objects collide...

• Only one object applies a force

• They both apply a force on one another

• Neither object applies a force

• A single Newton is created

Tags

NGSS.MS-PS2-1

Do solid objects change shape in a collision?

• Yes

• No

• Occasionally