Curated OER
Chemistry: Changing Materials
Students examine physical change with different temperature and solvents. In this elements and compounds lesson, students conduct experiments to discover what happens to the mass of a substance when is undergoes a physical change.
Curated OER
Hunting Invertebrate Fossils in the Classroom
Students acquire a general knowledge of fossils and paleontology, the study of evidence of life in the past and identify the major invertebrate groups (phyla) commonly found in the fossil record.
Curated OER
Layers Upon Layers
Students model how layers of sediments are deposited. They use logic to derive rules or laws that can be used to examine layers of sediment in a cup and apply it to the real world.