Waves, Energy, and Information

Why should the engineer test her model?

• to make sure that the model is better than all other models

• to make sure that it meets the criteria and to identify any failure points

• to define the problem the engineer needs to address

• to determine the goals of the project

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

The fishing business manager has a few questions about the waves that are expected today.

Which measurement will best answer her question below?

How far is the tallest part of the wave from normal water levels?

• amplitude

• wavelength

• normal

Tags

NGSS.MS-PS4-1

Explain how energy is related to this example.

• Energy is transferred from squirrel B to squirrel A.

• Energy is created by squirrel A.

• Energy is transferred from the ground, then to squirrel A, and then finally to squirrel B.

• Energy is transferred from squirrel A to squirrel B.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The fishing manager looks for information on the boats. Most of the fishing teams use the same kind of boat called the Pontus. The fishing business manager looks at the boat’s guide book and sees the following information.

What should the fishing business manager do based on today’s report?

• Allow all Pontus boats to leave the harbor.

• Prevent all Pontus boats from leaving the harbor.

• Find a different boat that navigates smaller waves.

• Wait until the waves reach an amplitude of 4 feet to leave the harbor.

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS4-1

how big or loud a wave is

• collision

• amplitude

• wavelength

• waveform

Tags

NGSS.MS-PS4-1

the ability to make things more or change

• energy

• particle

• source

• explanation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-5

a curved line that shows the pattern of a wave

• waveform

• wavelength

• amplitude

• wave

Tags

NGSS.MS-PS4-1

to move back and forth quickly.

• source

• particle

• collision

• vibrate

Tags

NGSS.MS-PS4-1

a pattern of motion that travels away from a source

• wave

• waveform

• vibrate

• wavelength

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How big or loud a wave is

• collision

• amplitude

• particle

• pattern

Tags

NGSS.MS-PS4-1