ETS 2.1

• Reflection
• Refraction

Tags

NGSS.MS-PS4-2

Which figure represents the path light takes through a converging lens?

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Tags

NGSS.MS-PS4-2

Which of the following is not an example of refraction?

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Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What characteristics of a light wave in a medium determines the index of refraction of the medium?

• Speed of the wave

• Source of the wave

• Direction of the wave

• Orientation of the wave

Tags

NGSS.HS-PS4-1

Which body has the greater effect on Earth's tides?

• Sun

• Saturn

• Moon 

• Venus

Tags

NGSS.MS-ESS1-1

NGSS.MS-PS2-4

Wha type of tide would this arrangement of earth-moon-sun create?

• full moon tide

• new moon tide

• neap tide

• spring tide

Tags

NGSS.MS-ESS1-1

What type of tides would this arrangement of earth-moon-sun create?

• neap tide

• spring tide

• new moon tide

• full moon tide

Tags

NGSS.MS-ESS1-1

Which moon phase is a waning crescent?

• A

• B

• C

• D

Tags

NGSS.MS-ESS1-1

Spring tides and neap tides occur in patterns governed by the

• phases of the moon

• seasons (fall, winter, etc.)

• surface currents

• deep sea currents

Tags

NGSS.MS-ESS1-1

ETS 2.1

• The process of photosynthesis in plants

• The structure of the Earth’s atmosphere

• The principles of electromagnetism

• The stages of the water cycle

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6