Water: Why is water so important for life?

Multiple Choice

Test Your Current Knowledge!

Why is water essential for which of the following processes?

• Digestion

• Respiration

• Maintaining Temperature

• All of these

Multiple Choice

Water is considered to be...

• Highly Acidic

• Mildly Acidic

• Neutral

• Basic

Multiple Choice

Between different molecules of water, they are held together by which type of chemical bonds

• Weak Hydrogen Bonds

• Weak Covalent Bonds

• Strong Covalent Bonds

• Strong Ionic Bonds

Multiple Choice

Water is attracted to the sides of a tube or cylinder by...

• Cohesion

• Adhesion

• Surface Tension

• Latent heat of evaporation

Multiple Choice

Water is able to dissolve other substances which are...

• Polar and/or Covalent

• Non-polar and covalent

• Polar and non-polar

• Ionic and non-polar

Poll

How much did you know already?

• I knew it all!

• I knew most of it.

• I knew just a few.

• I did not know any of them.

Multiple Choice

Test Your Knowledge Now and Check to See What You Have Learned!

Why is water essential for which of the following processes?

• Digestion

• Respiration

• Maintaining Temperature

• All of these

Multiple Choice

Water is considered to be...

• Highly Acidic

• Mildly Acidic

• Neutral

• Basic

Multiple Choice

Between different molecules of water, they are held together by which type of chemical bonds

• Weak Hydrogen Bonds

• Weak Covalent Bonds

• Strong Covalent Bonds

• Strong Ionic Bonds

Multiple Choice

Water is attracted to the sides of a tube or cylinder by...

• Cohesion

• Adhesion

• Surface Tension

• Latent heat of evaporation

Multiple Choice

Water is able to dissolve other substances which are...

• Polar and/or Covalent

• Non-polar and covalent

• Polar and non-polar

• Ionic and non-polar

Poll

Did you learn anything new today?

• Yes

• No

• I did not pay attention.