Curated OER
Observations From the Past
Ninth graders explore direct and indirect evidence. In this astronomy lesson, 9th graders investigate the contribution of early astronomers to their field. They create a model of the solar system.
Curated OER
Transportation
Students read through an advertisement to explain meaning, and then present an advertisement they made to the class. They develop the uses of direct and indirect objects in Spanish
University of Arizona
Fusing Firecrackers with Narrative
Improve your youngsters' descriptive writing. They study an object and write about what they see as a warm-up, then they read an excerpt from Paul Guest's memoir, One More Theory about Happiness. The next part of the...
Curated OER
Cycles of Life in an Urban Habitat: Changes in Biodiversity
Second graders compare and contrast animate and inanimate objects. In this environmental science lesson, 2nd graders create simple food webs. They observe their environment and create a collage about it.
Curated OER
Mathematics Alive: Environment and Design of Human Habitats
Third graders explore the structural composition of buildings and houses. In this math instructional activity, 3rd graders explain how architecture is related to mathematics. They create a blueprint of a structure with at least three...
Curated OER
Inclined Plane and Pulley
Students describe how inclined plane and pulleys make work easier. In this physics lesson, students calculate work done and mechanical advantage of both simple machines. They collect data from the experiment and construct graphs.
Curated OER
Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.