pH Change and Brine Shrimp eggs
Students determine if brine shrimp eggs hatch and develop more readily in an environment which has an acid or a basic pH. They evaluate the pH level which is optimal for the hatching and development of brine shrimp.
9th - 12th Science 3 Views 4 Downloads
New Review Conserving Canada's Marine Biodiversity
The ocean may seem a world away, but you can actually find it in a science classroom! Learners in the lower grade levels explore the concepts of water pollution, apex predators, the worth of animals, and commercial fishing methods. High...
4th - 12th Science CCSS: Adaptable
New Review The Big Picture on Biodiversity and Climate Change
Let's leave climate change arguments up to the seasoned scientists. A change in biodiversity due to changing temperature can lead to, what, exactly? Through a series of discussions, activities, and observations, pupils connect climate...
9th - 10th Science CCSS: Adaptable
The Making of the Fittest: The Birth and Death of Genes
Adaptations must be made as environments change. This fabulous presentation features Icelandic icefish, a transparent, scaleless specimen that even has colorless blood. Genetics and adaptations concepts are explored as scientists study...
9th - Higher Ed Science
From Salmonberry to Sagebrush - Exploring Oregon’s Native Plants
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...
9th - 12th Science CCSS: Adaptable
How to Unboil an Egg
If you believe hard boiling an egg to be an irreversible process, then think again! Take a few minutes to watch this fun video as it explores the process for unboiling an egg and learn about the applications this process may have in the...
4 mins 6th - 12th Science CCSS: Adaptable