eBook
Biology Pages

Kimball's Biology Pages: Sexual Reproduction in Angiosperms (Flowering Plants)

For Students 9th - 10th
This site, from retired Harvard professor John W. Kimball, provides a detailed but understandable explanation of sexual reproduction in flowering plants. Includes informative, well labelled illustrations.
Activity
Enchanted Learning

Enchanted Learning: Plants

For Students 3rd - 6th
Enchanted Learning provides information an illustrated plant dictionary as well as printouts, flower anatomy, and plant-related crafts.
eBook
Estrella Mountain Community College

Online Biology Book: Biological Diversity: Seed Plants

For Students 9th - 10th
An in-depth reference explaining the role of seed plants in biological diversity. Photographs and labeled diagrams help learners with understanding.
Graphic
Curated OER

Merriam Webster: Visual Dictionary Online: Flowers

For Students Pre-K - 1st
Labeled diagram of common flowers in bloom.
Activity
University of Cambridge

University of Cambridge: Nrich: Seven Pots of Plants

For Students 3rd - 8th
On this one page website sharpen your logic skills while working on this flower pot labels mix up challenge. The solution is available to double check your solution.
Interactive
University of Illinois

University of Illinois Extension: The Great Plant Escape: What Are the Parts of Plants?

For Students Pre-K - 1st
Activity where the correct labels must be matched to the different parts of a flowering plant.
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: How Plants Spice Up Our Lives

For Teachers 3rd - 5th
Students take apart and label basic parts of a plant in this lesson plan. The students also use kitchen spices to determine which part of a plant was used for various flavorings.