In the Lab with Daphnia
Demonstration for how best to conduct Activity 4 of The Science of Alcohol Teacher's Guide, in which students study the effects of alcohol on a microorganism (Daphnia) using a light microscope.
Included in the demonstration are best tips and lab practices for working with solutions and slides, microscopes and Daphnia to obtain the best learning experience for students. Students will chart results.
Though designed for use with a specific activity, many techniques found in this presentation are applicable for use with other microscopic experiments.
Related Content
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Alcohol
Teacher Guide
The Alcohol teaching unit tackles the tough subject of alcohol and alcoholism with candor backed by cutting-edge scientific research. Hands-on activities make students think about alcohol in a totally different way. (9 activities)
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Counting Microscopic Heartbeats
Video
Video for use with the alternate activity found in Activity 4 of The Science of Alcohol Teacher's Guide, when microscopes and Daphnia are not available. Students will count the heartbeats from the video and chart results.
Funding
National Institute on Alcohol and Alcoholism, NIH
Grant Number: 3-R25-ES10698-04S1T