Module 7

Which statement best describes the thermocline in this image?

• There is very little change in temperature with increasing depth.

• There is the greatest change in temperature with depth.

• It is located between 400 and 1000 m.

• It is located below 1000 meters.

Tags

NGSS.MS-PS1-4

Which statement best describes the cause of movement of surface water?

• The Coriolis Effect.

• Winds.

• Density.

• Size of the body of water.

Tags

NGSS.MS-ESS2-6

Which of the following influences the movement of ocean currents?

• The Coriolis Effect.

• Winds.

• Density.

• Size of the body of water.

Tags

NGSS.MS-ESS2-6

At Position T on Earth, which statement is accurate?

• T is experiencing a low tide when the moon is at position C.

• T is experiencing a low tide when the moon is at position A.

• T is experiencing a high tide when the moon is at position C.

• T is experiencing a high tide when the moon is at position A.

Tags

NGSS.MS-ESS1-1

For location T on Earth, which position describes the tidal changes accurately.

• C is when larger differences in high and low tides occur.

• B is when larger differences in high and low tides occur.

• A is when larger differences in high and low tides occur.

• A is when the smallest differences in high and low tides occur.

Tags

NGSS.MS-ESS1-1

Which of the following best explains why the sky appears blue?

• Scattering of light by air molecules

• Absorption of blue light by the atmosphere

• Reflection of the ocean

• Refraction of light through water droplets

What is the primary reason for the seasons on Earth?

• The distance of Earth from the Sun

• The tilt of Earth's axis

• The shape of Earth's orbit

• The speed of Earth's rotation

Tags

NGSS.MS-ESS1-1

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the main function of chlorophyll in plants?

• Absorb water

• Absorb sunlight

• Provide structure

• Store nutrients

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which gas is most abundant in Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen