Curated OER
Where Does it Come From?...Where Does it Go?
Learners summarize and illustrate how a water treatment plant and wastewater treatment plant work. Students describe the source of water for their community and the adequacy of groundwater to meet the community's needs. Learners also...
Curated OER
Elements of Chemistry: Compounds And Reactions
Students identify substances and discover common substances and their chemical composition. In this chemistry lesson students write a description of the substances and how they are used.
Curated OER
Chemical Composition of Everyday Objects
Students relate chemistry to an object they use everyday. They research information related to chemistry and create their own webpage. They are to keep their page up to date as new observations are taken.
Curated OER
DNA, Protein Synthesis and Mutations
Tenth graders investigate the chemical composition of DNA and RNA and how they work together to synthesize protein. They discover genetic codes, gene chromosome theory, and how the environment influences our appearance.