Lessons below address this concept: Life forms of the past were in some ways very different from living forms of today, but in other ways very similar.
Found 6 records.

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

 
Lesson Title (Description) Grade Level Lesson Type
Evo in the news: More than morphology
This news brief, from August 2006, describes recent research on T. rex, with a special focus on how paleontologists move beyond the shape of the animal's bones to learn about aspects of its life that don't fossilize very well: its physiology, sensory abilities, and population dynamics.
9-12 Article
Evo in the news: What has the head of a crocodile and the gills of a fish?
This news brief, from May 2006, reviews what is likely to be the most important fossil find of the year: Tiktaalik helps us understand how our own ancestors crawled out of the water and began to walk on dry land.
9-12 Article
From soup to cells - The origin of life
Delve into our current understandings of the origins of life and how scientists are able to investigate the details of such ancient events.
This article is located within Evolution 101.
9-12 Tutorial
Great Fossil Find
Students are taken on an imaginary fossil hunt and hypothesize as to the identity of the creature they discover. Students revise their hypotheses as new evidence is "found."
9-12 Classroom activity
Interactive investigation: The arthropod story
This interactive investigation delves into the amazing world of the arthropods and examines their success and their evolutionary constraints.
9-12 Web activity
Xenosmilus
Students play the roles of paleontologists on a dig. They “unearth” a few fossils at a time and attempt to reconstruct the animal the fossils represent.
9-12 Classroom activity
 


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