Curated OER
Science: Testing Water for Toxicity
Students investigate the potential toxicity of water samples using California blackworms to test water quality. They observe the worms' behaviors in different water samples and determine which sample has the highest toxicity. At the...
Curated OER
Surveying an Environment / Ecosystem
Students visit a local ecosystem to survey the plants and animals present and identify interactions between organisms. They identify interactions that occur between living organisms and their ecosystem and present their ecosystem to the...
Curated OER
The Energy Debate - Conclusion
Students write a persuasive essay about the choices in the energy debate. They comprehend the environmental consequences that accompany the decision. Students predict how they will power their future.
Curated OER
Design a Paraplegic Equestrian Saddle
High schoolers investigate a problem and background information including the typical capabilities /limitations of a paraplegic. They develop an understanding of the attributes of engineering design.
Curated OER
Just The Fax
Learners discover how a fax machine works including: how a light sensor works, how light is reflected and how signals move across telephone lines. A "bingo" type game is played where students simulate the work of a fax machine to create...
Curated OER
Oxidation And Corrosion
Students sort tarnished metals by type and experiment with different cleaning solutions and techniques to restore them to their natural color and shine.
Curated OER
Carpooling and the Environment
Students investigate carpooling and determine to what extent it occurs in their community for a carpool challenge. In groups, students create a survey then collect, calculate and record data to determine how much pollution could be...