Curated OER
Reaction Time 2: Zap!
Students explore critical thinking by conducting a reaction time experiment. In this human brain lesson, students utilize a timed Internet worksheet activity to research how fast their brain works when answering questions. Students share...
Curated OER
Meet the Instrument Families
Fourth graders listen to a recording of a string quartet and ask questions about what kinds of instrument they think they are listening to and describe what they think the instruments look like. Then they discuss musical ideas such as...
PBS
Heart to Heart
Study heart health and math in one activity. After measuring their resting heart rates by finding the pulse in their wrists, learners build a stethoscope to listen to their heart rate, and note the differences between the two methods.
Curated OER
Designing the Future of Technology
Conduct research focused on improving a current technology by having students work in groups to investigate improvements that could be made to a particular piece of technology. They list the current problems and attempt to develop...