Hydrosphere Water Properties

Water plays many roles on Earth - choose the roles that water plays on Earth - choose all that apply.

• influences weather

• shapes Earth's surface

• supports life

• supports human activities

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

NGSS.MS-LS2-3

In a model of the water molecule - what do the ears of the shape Mickey Mouse represent? What is the charge of this particle of the water molecule? Choose two.

• Hydrogen atoms

• Oxygen atoms

• negative charge

• positive charge

Tags

NGSS.MS-PS1-1

In a model of a water molecule - what does the face of the Mickey Mouse head represent? What is the charge of this particle of the water molecule? Choose two.

• Hydrogen atom

• Oxygen atom

• negative charge

• positive charge

Tags

NGSS.MS-PS1-1

True or false? - The three states of water that exist on Earth can not change into one another? (Choose two)

• True

• False

• True or false? - The three states of water that exist on Earth can not change into one another?

• True or false? - The three states of water that exist on Earth can change into one another?

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

What is the attractive force between two bodies of different substances that are in contact with each other? This is the property of a water molecule that allows it to stick to other substances.

• adhesion

• cohesion

• specific heat

• universal solvent

What is the force that holds molecules of a single substance together and its the property of water that allows one water molecule to stick to other water molecules?

• cohesion

• adhesion

• specific heat

• universal solvent

What are the unique properties of water? - choose all that apply.

• cohesion

• adhesion

• specific heat

• universal solvent

• unique temperature

________________________ is the energy needed to heat a substance by a particular amount.

• specific heat

• specific temperature

• Universal solvent

• adhesion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A(n) _________________ is a liquid that dissolves substances or the substance in which the solute dissolves.

• solvent

• solute

• mixture

• molecule

The __________________ is a property of a system in which two points have opposite characteristics, such as charges (positive/negative) or magnetic poles.

• polarity

• opposites

• cohesion

• adhesion

Tags

NGSS.MS-PS2-3