Instructional Video6:18
Amoeba Sisters

Dichotomous Keys: Identification Achievement Unlocked

12th - Higher Ed
Join the Amoeba Sisters in discovering how to use a dichotomous key to identify organisms. This video also touches on the importance of scientific names. Table of Contents: Intro 00:00 What is a Dichotomous Key? 0:29 Scientific Names vs....
Instructional Video2:13
EarthEcho International

Collecting and Identifying Benthic Macro-invertebrates for Water Quality Assessment

9th - 12th
In this video, Philippe Cousteau joins students from Petersburg Elementary to learn how to collect and identify benthic macro-invertebrates in a stream. They use a kick net to collect the organisms and a dichotomous key to identify them....
Instructional Video4:36
Brainwaves Video Anthology

The Power of Learning from Young Minds

Higher Ed
This video is about Shindy Johnson's experience teaching young children in a summer science program and learning about dichotomous keys through examining mollusks. The speaker reflects on how this experience helped them appreciate the...
Instructional Video6:38
Amoeba Sisters

Dichotomous Keys: Identification Achievement Unlocked

7th - 12th
Do you know the difference between a mountain lion, puma, cougar, and Texas panther? They are all the same animal but have different names in different areas of the world, which is why we use scientific names for plants and animals. The...

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