Big Idea 2. #33

Stomata are the small pores on leaves that alow water to transpire out of the plant. This leaf has thousands of stomates.

Big Idea 2. #1

Water is adhesive becasue of the certain molecules in the water that bind to other molecules. This picture demonstrates wate's adhesion to this glass.

Big Idea 2. #10

Water is cohesive because the molecules bonds in water hold it together. This cup of water demonstrates cohesion.

Big Idea 2. #23

Things that are hydrophilic to water have an affinity for it or can be dissolved in it. Salt can be dissolved into water.

Big Idea 2. #24

Things that are hydrophobic to water are things that do not have an affinity for water or are repelled by water. This oil is hydrophobic.

Big Idea 2. #4

ATP (adenosine triphosphate) is the main energy transporter in cells and organisms. This gas station supplies energy for cars as ATP supplies energy for cells.

Big Idea 2. #30 & #38


The xylum and phloem are the transportation system found in the stems of vascular plants. They are seen in this carrot.