High schoolers search for ways to prevent stress. They conduct self-assessments, plan a stress clinic, research community resources, and write a reflective essay. Students may wear electronic heart rate monitors to demonstrate stress...

What causes earthquakes? Second graders learn about stresses from plate movement with a set of hands-on activities. After tracing fault lines on a map with yarn, class members create a paper plate model of Earth to show its layers...

Beginning with a pre-lab, kindergarteners trace the letters in the word earthquake and discuss what happens in an earthquake. The lab portion allows young scientists realize that earthquakes trigger shaking of different intensities...

Ask learners about their personal writing habits, such as whether they keep a journal or a blog, or if they'd ever want to. Though this is not a fully developed lesson, you can use this article and question to provoke discussion and...

Learners consider the procedures and safety issues involved in food preservation. They conduct experiments in canning, freezing and drying. If everyone can preserve food utilizing a variety of methods and science principles, the lesson...

Students investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...

Students examine the variety of food preservation methods available today. In groups, they participate in an experiment to determine the conditions that encourage or stop the growth of bacteria. To end the lessons, they discuss the...

In this online quiz activity, learners answer a set of trivia questions about dog breeds. Page has a link to submit answers for review.

The American Mink, with its luxurious brown coat, is now bred on farms, or mink ranches, to provide fur to the clothing industry. This has relieved some of the stress natural populations endured from trapping over the past two centuries....