Skill 1

Leaf structure and function

Skill 1: Explain how the structures in leaves contribute to the function of making food (glucose).

Leaf structure and function background reading


Label the structures A-G on the diagram in your notes, using the two images below.

Click this link and use slides 1-5 to learn the functions of each leaf structure.

Keep the explanations simple. (TTFG = tell it to a fifth grader.  This means that a fifth grader should be able to understand what you write.)

Slides 6-10 provide optional enrichment.

Example from your notes:  Cuticle - waxy layer on the outside of the leaf; function - conserve water so the leaf doesn't dry out.

*Hint: I tried using Google to search for the terms from the notes, but it was of little use.  You WILL NOT get the information you need from a Google Search.  Use the slides on the website link above.


Challenge: See the hump in the top of the leaf above?  Look at a whole leaf around your house or yard.  Do you see the ridges?  Do you know what they are, now?