Purdue University
Design of a Door Alarm
How does electricity work? Budding scientists explore the concepts of electrical currents and open and closed circuits with class discussion and a hands-on activity using a battery to turn on a light bulb. Learners also make predictions...
Curated OER
Static Electricity 1: Introducing Atoms
Students explore webpages to research the nature of atoms, including electrons, protons, and neutrons. This lesson is the first of a four-part series on static electricity. They see that static electricity involves + and - charges.
Curated OER
Amazing Water Changes
Learners explore the properties of water and how it changes states. In this kindergarten to 2nd grade science activity, students pair a hands-on science activity with two suggested books. This inquiry activity has...