Curated OER
Polymers and Products from Petroleum
Over four sessions, learners survey the production and use of polymers and petroleum products. First, they participate in a kinesthetic activity to demonstrate how polymers act, and review a list of common products made from polymers....
Curated OER
Wegener and Plate Tectonics: A Hands-On Lesson
Learners are introduced to and experiment with the basic concepts of plate tectonic theory as well as assess the history of the theory of plate tectonics. They explain and illustrate the basic concepts through diagrams and models of...
Curated OER
Nature Notes
Students spend some time outdoors and record their observations of abiotic conditions, geologic surroundings and living organisms. They reflect and write about the experience of being observant in nature.
Curated OER
Fertilizers & Grass Growth
Learners design an experiment to test the effects of common fertilizers on grass growth. They write or present a laboratory report responding to their observations and consider how fertilizers may affect the soil environment.
Curated OER
A Model Aquifer
Students build a model that depicts how water is stored in an aquifer. They examine ways in which groundwater can become contaminated.
Curated OER
Gingerbread Architecture: An Exploration and Engineering
Eighth graders design and build a gingerbread house. For this technology lesson, 8th graders research the important components of a house. They evaluate the strength of their design and suggest modifications when necessary.