Curated OER
Frisbee
Pupils examine the history behind the frisbee and how Bernoulli's principle and Newton's law plays a role. In this flight lesson students complete an experiment on how the rim of a frisbee effects flight.
Curated OER
How Can You Tell One Clear Gas From Another?
Fifth graders perform experiments to determine the identity of an unknown gas sample. In this chemistry activity, 5th graders fill balloons with air, oxygen, hydrogen, and carbon dioxide. They use mass and reactivity to identify the gases.