Follow up to Water Exploration Lab

Which property explains why water was sticking to the penny in station 1:

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

Which property explains why Water molecules stick together to make the bubble on the penny in station 1:

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

Which property explains why Oil didn’t mix with water in station 2

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

How can a paper clip float on the surface of water in station 3

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

Water moving against gravity, up a paper towel in station 4:

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

A water molecule has opposite charges at opposite ends

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

Water drops forming on the top of a leaf:

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

at water property makes it hurt when someone belly flops off the diving board?

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

Tags

NGSS.MS-PS3-1

Water molecules have both positive and negative ends that help items mix into the water

• adhesion

• cohesion

• surface tension

• polarity

• capillary action

How does the patient’s saliva sample move up the COVID test strip?

• adhesion

• cohesion

• surface tension

• polarity

• capillary action