Lesson: Internal Structures of Plants Science • 4th Grade
In this lesson, we will learn how to identify internal structures of plants and describe their functions.
What is the main function of leaves?
Roots take in water and minerals from the ground. Use the diagram to identify two things that leaves take in to help a plant make food (sugar).
The image shows a leaf magnified under a microscope. The green cells shown are called chloroplasts . This is where chlorophyll is made in the leaf.
How does chlorophyll help plants survive?