Curated OER
Using Microscopes
Students do an experiment using a microscope. In this lesson, about cells, students examine different slides using a microscope. Students look at an onion skin, cheek cells, and potato cells. In each of these, students find cell walls,...
Curated OER
Caterpillar Habit
Learners watch a caterpillar change and become a butterfly. In this instructional activity about the life cycle of a caterpillar and a butterfly, students prepare and maintain the habitat of the caterpillar. Learners observe the stages...