On the Microbe Trail: An Introduction to Bacteria and Aseptic Technique

Take a deep dive into Oregon's ecosystems, plants, and changes from the past to the future. Many hands-on activities in an environmental science unit delight scholars, including creating a field guide for a local park. The in-depth study...

Are you struggling to make the concepts of weathering and erosion interesting? Those were my sediments exactly! The lesson offers a hands-on experiment with multiple variables that can be completed in the classroom.  

This is a must-have resource with everything you'll need for studying food safety with your pupils. From handwashing scorecards and cleaning kitchen surfaces to navigating the world of microbes and food-borne illnesses, here you'll...

Ten percent of the world's forest carbon stores exist on the 18 percent of land legally owned by indigenous people. The first lesson in a series of four discusses the way different groups of people treat the land and forests. Scholars...

Desert regions are hotter for multiple reasons; the lack of vegetation causes the sun's heat to go straight into the surface and the lack of moisture means none of the heat is being transferred into evaporation. This concept, and other...

Here is the first of four poignant lessons on how humans and oceans interact, even if people live far from the coast. This particular instructional activity also examines studies that are taking place in Antarctica of how climate change...

Young scientists enter the world of microscopic organisms with this introductory presentation on bacteria. Starting with a basic definition of these single-celled organisms, the presentation continues on to explore different types of...

Can pesticides affect humans, even if they don't eat the crops that were sprayed? Silent Spring, Rachel Carson's 1962 work on the environmental effects of DDT, discusses the ways that bioaccumulation creates a path from a dangerous...

Humans are like planets, hosting a plethora of microbial communities. This concept is explored with vivid narration and animation, bringing to light the benefits of the huge variety of microbes that live in and on our bodies. What a fun...

Take a very basic understanding of circuits and develop a strong understanding of the parts and function of a circuit. This activity is developed to be an independent exploration of circuits from the basics to series and parallel models....