Smithsonian Institution
Expedition: Insects
Get up close and personal with beautiful and sometimes dangerous insects in an exciting eBook activity! Pupils practice geography skills by reading a map with the location of six different insects. Scientists read about each insect,...
BC Open Textbooks
Concepts of Biology – 1st Canadian Edition
How diverse are living things? Individuals explore topics such as cells as the foundation for life, cell division and genetics, molecular biology, and animal reproduction using an open resource Biology textbook. They learn key terms...
CK-12 Foundation
Ck 12: Life Science: 7.2 Plant Evolution
Discover the evolution and change of plants over time.
Other
The Evidence for Evolution
These pages are part of a site called "Evolution," that accompanies a textbook by the same name. Mark Ridley is the author, and in this section he discusses the evidence for evolution.
CK-12 Foundation
Ck 12: Life Science: 7.14 Plant Adaptations
Learn about some adaptations plants have in order to survive.
Estrella Mountain Community College
Maricopa Community College: Nonvascular Plants and Nonseed Vascular Plants
Very detailed outline describing several aspects of plant diversity, including vascular vs. nonvascular, evolutionary adaptations, homosporous and heterosporous life cycles, and specific information on some ancient species (Lycophytes,...
CK-12 Foundation
Ck 12: Life Science: 4.3 Natural Selection
Explore the theory of evolution by means of natural selection.