Curated OER
Using Radiosonde Data From a Weather Balloon Launch
Student use radiosonde data from a weather balloon launch to distinguish the characteristics of the lower atmosphere. They learn the layers of the atmosphere. They graph real atmospheric data.
Curated OER
Hess's Law
In this reactions learning exercise, students use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This learning exercise has 9...
Curated OER
Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.