Water - Liquid Awesome

What is the only substance on Earth that occurs naturally in all three states of matter?

• air
• water
• carbon
• hydrogen

Tags

NGSS.MS-PS1-4

What is the chemical formula of water?

• C₆H₁₂O₆
• H₂O₂
• H₃O
• H₂O

Tags

NGSS.MS-PS1-1

What is probably the most important property of water molecules?

• hydrogen bonding
• ionic bonding
• covalent bonding
• its clarity

The attraction between two like things is called ___

• convection
• adhesion
• cohesion
• advection

The cohesive properties of water result in ___

• high surface tension
• ice crystallization 
• condensation
• capillary action

When a polar substance is added to water, it breaks the ___

• covalent bonds
• adhesive forces
• cohesive forces
• magnetic forces

Tags

NGSS.MS-PS1-2

The attraction between two different substances is called ___

• hydrophobia
• cohesion
• infusion
• adhesion

The water molecules are attracted to the molecules in the straw because of ___

• magnetism
• gravity
• cohesion
• adhesion

Because water is good at dissolving things, we call it ___

• a solvent
• a liquid
• non-polar
• acidic

Tags

NGSS.MS-ESS2-4

Substances that dissolve in water are called ___

• hydrophobic
• hydrophilic
• gasses
• ionic

Tags

NGSS.MS-PS1-2