Curated OER
Hatching Chickens
Learners observe caring for eggs and chickens. In this hatching lesson students brainstorm what they know about chickens and carefully watch what happens.
Curated OER
Acids and Bases
Learners study acid and bases and how they fall on the pH scale. In this solutions lesson students complete a lob activity using litmus then fill out a data table.
Curated OER
Chemistry: pH Probe
Students conduct a pH probe of various household products including both bases and acids. In groups, they use litmus paper to test such liquids as amonia, vinegar, and detergent to discover which are acids and which are bases. Finally,...
Utah LessonPlans
Stomach Chemistry
Students will create a simulation of the chemical reactions that occur during the digestive process. A physical change occurs when the appearance of matter changes, but the composition of the matter does not change.
Curated OER
ChromaCool!
Fifth graders watch a video about physical and chemical changes. In groups, they participate in a variety of activities involving color. They write their observations in a journal. To end the instructional activity, they use a...
Curated OER
Stream
Students examine stream waters. In this scientific inquiry lesson, students "explore" wetlands as they participate in a demonstration that reveals information about steam waters and insects.