Curated OER
Use of Microscopes and Creation of Slides
Students explore the use of microscopes and the creation of slides. They practice using, adjusting and viewing with a microscope. they view slides of familiar substances such as blood and fibers. In addition, they create slides using...
Curated OER
Water Quality Tests Explained
Students identify the eight tests done to check for water quality. In this ecology lesson, students explain why it's important to test water in rivers. They explore sources of river water pollution.
Curated OER
Relationships and Biodiversity Lab Practice
In this biodiversity activity, students determine the relationship and complete the evolutionary tree for the plants listed. Students review genetic code and DNA sequencing. This activity has 1 graphic organizer, 8 multiple choice, and...