Lessons below address this concept: Present-day life forms are descended and modified from past life forms; all life is related.
Found 3 records.

Browse concepts for grades: K-2 | 3-5 | 6-8 | 9-12

 
Lesson Title (Description) Grade Level Lesson Type
Discovering the great tree of life
This short video introduces basic concepts in phylogenetics and provides a model to help understand lineage-splitting.
This resource is available from the Peabody Museum of Natural History
6-8 Video
Interactive investigation: The arthropod story
This interactive investigation delves into the amazing world of the arthropods and examines their success and their evolutionary constraints.
6-8 Web activity
Stories from the Fossil Record
This web-based module provides students with a basic understanding of how fossils can be used to interpret the past.
6-8 Web activity
 


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Spanish translation of Understanding Evolution For Teachers from the Spanish Society of Evolutionary Biology.