Students explore the solar system by conducting Earth science experiments. In this Sun lesson plan, students identify the different seasons on Earth and discuss their purpose and cause. Students create a sundial and observe the changes...

In this science learning exercise, learners engage in the process of using a sundial to tell the time in various places. The sundial is meant to be cut out.

Medieval and Renaissance-era scientific instruments are catalogued and displayed. Find references to the makers of the instruments and the ways the tools were once used.