Students engage in an activity which demonstrates how potential energy (PE) can be converted to kinetic energy (KE) and back again. Given a pendulum height, students calculate and predict how fast the pendulum will swing by understanding...

Students investigate how the motion of the Foucault pendulum proves that the Earth is rotating. They research the Internet about pendulums and conduct an experiment online. They view a multimedia presentation about pendulums and read...

Students observe the movement of pendulums, they begin to understand the relationship between gravitational forces and the mass of objects, the changes in speed and direction of objects, and the distance between objects. They understand...

Students explore the concept of "spin" and discuss how politicians use spin to sway public opinion. A leading American politician is selected and talking points that exemplify the main idea of this lesson are shared with the class.

Students make generalizations about weight and mass by engaging in two hands-on experiments. In this weight and mass lesson, students weigh both an empty beaker and beakers with various amounts of weight inside of them in order to find...

Students research water clocks online, investigate how water clocks work, and construct water clock that will keep time accurately for at least two hours without human intervention.

Tenth graders discuss human rights. They brainstorm and listen to and read examples of music and poetry that deal with human rights and oppression. They choose one poem or song to analyze, looking for theme, oppression, and historical...

High schoolers determine if the Quebec separatists have just cause for separation. They evaluate acceptable alternatives to separation. They assess damages to Quebec and Canada if separation occurs.

Students work with a partner to determine the identity of an unknown element based on given descriptions. Groups use classroom textbooks, encyclopedias, and science internet sites to identify their unknown element then write a report as...

Students assess a time-related scenario at a railroad station. They study about the importance of a synchronized time system at Grand Central Terminal.They research various time measurement devices and develop "How It Works" posters...