Water on Earth

What is salinity?

• amount of soil in water

• amount of soil in oil

• amount of salt in water

• amount of oil in water

What Ocean is at location A?

Atlantic, Pacific, Indian, Arctic, or Southern

What Ocean is at location B?

Atlantic, Pacific, Indian, Arctic, or Southern

What Ocean is at location C?

Atlantic, Pacific, Indian, Arctic, or Southern

What Ocean is at location D?

Atlantic, Pacific, Indian, Arctic, or Southern

What Ocean is at location E?

Atlantic, Pacific, Indian, Arctic, or Southern

What two elements does the chemical formula for salt, NaCl, stand for?

• Sodium Oxygen

• Oxygen Chloride

• Sodium Cloride

• I can't remember, but Coach Sutton knows I will not pick this one!

Tags

NGSS.MS-PS1-1

What is the chemical equation for Sodium Chloride?

• H2O

• CO2

• C8H10N4O2

• NaCl

Because the moon's gravity has a great effect on the Earth's tides, the sides of the Earth aligned with the moon will have two tides. Label the Moon, Earth, High Tides & Low Tides.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

As the Earth spins on its axis, ocean water is pulled to or away from the areas. This causes two ___________ ___________ and two __________ _________ within a 24-hour time span.

• high tides

• spring tides

• neap tides

• low tides