Curated OER
Basic Guide to Writing an Essay
Introducing your class to essay writing? The gentle tone, concise explanations, and clear examples provided by a 17-slide presentation introduces young writers to the expository essay format. All that's missing is a complete essay with...
Curated OER
Relationships and Biodiversity
Students examine diversity on the planet and the differences within a species. In this investigative lesson plan students complete a lab that allows students to better understand the relatedness between plants.
Curated OER
Molecular Evolution in Plants
Students examine chlorophylls. They explore the absorbing pigments in a variety of plants. Through activities, students determine spectrophotometrically. They compare plant proteins from the family Brassicace to assess the level of...
Curated OER
Color Burst
Students gain experience in asking questions and conducting inquiry by exploring the separation of colors in water and other solvents; to communicate and share findings of student investigations.
Curated OER
Molecular Approaches to Evolution
Students are introduced to working with molecular data. The first activity does both simulated and original data are used to compare amino acid, protein or DNA differences to construct phylogenetic trees or cladograms. These activities...
Curated OER
CSI: Native America
Young scholars discuss the murders of Native Americans in Indiana. In groups, they research and make drawings of the scene as if they were part of a CSI team. They complete any needed experiments to help them solve the crime and create a...
Curated OER
Isolation of Synthetic Chemicals from Plant Leaves
Students isolate and identify a dye, which represents a synthetic pesticide, from plants.