Curated OER
Unknown Liquids
Learners must design and conduct an experiment to determine which unknown liquid has a greater density based on basic information about the liquids and containers. Students are given specific materials to work with.
Curated OER
Documenting History: Photographs as Social Commentaries
Students examine photographs that make social statements. They examine content, symbolism, and their personal reactions to works of art that make expressive statements about social issues.
Curated OER
Council Grove: Site of the Hellgate Treaty
Students explore Native Americans and the migration of non native people to Montana. They investigate and interpret maps for information such as location of Indian reservations, transportation routes and important communities.
Curated OER
Newton's Laws and Winter Sports
Students investigate past winter Olympic games utilizing any skiing or snowboarding event to take Newton's Challenge. Helpful Web resources are provided and students enjoy learning science laws along with researching Olympic events.
Curated OER
Identifying Elements
Young scholars use diffraction glasses to find similarities and differences between observed spectrum of fluorescent light and an incandescent light They work in groups of 4-6 for the experiment/activity part of this exercise.
Curated OER
Acid Precipitation
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
Curated OER
Can You Make A Penny Float?
Students explore the concept of density by trying to make a penny and other materials float.
Curated OER
Paper Structures
Students demonstrate that material strength varies with shape and arrangement.
Curated OER
Menu Mania
Students explore the concept of estimating by watching a video, and discussing the strategies for estimation. They estimate the costs for various menu items, then calculate the exact amount spent.
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
Acid and Base Testing
Learners study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.