Curated OER
Living Organisms as Indicators of Pollutants in Fresh Water Ecosystems
Students observe the effects of pollution on living organisms. In this pollution lesson plan, students observe fresh water Hydra and look at their structures and movement. They place samples of pond and lake water on the Hydra and...
Curated OER
Life is Starting to Change
Students investigate the tough economic times by discussing supply and demand. In this economics instructional activity, students read a news article and identify specific examples of the oil crisis that has touched their lives....
Curated OER
Plankton / Phytoplankton
Students discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
Curated OER
How Do Things Move?
In this motion worksheet, students will use a word bank to fill in the definition of Newton's three laws of motion. Then students will complete 4 short answer questions giving examples of Newton's three laws of motion.