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...
National Nanotechnology Infrastructure Network
Hiding Behind the Mask
Microchips are a man-made wonder. Investigate the manufacturing wonder with a hands-on inquiry-based instructional activity. Scholars simulate the process of pattern transfer using photoresist. Their conclusion identifies how their...
Curated OER
Spark of Imagination
Learners consider the power of physics. For this current events lesson, students listen to a lecture that explores the power garnered by iPod batteries and how they work.
K12 Inc.
K12 Periodic Table of the Elements
For anyone learning or teaching chemistry, nothing beats a free and interactive periodic table of the elements. Peruse the elements while learning about atomic number and mass, melting and boiling points, and many other properties of...
Curated OER
E-Cycling!
Eighth graders research how and why electronics are recycled. In this earth science lesson, 8th graders determine the types of materials electronic devices are made up of. They produce a creative ad to encourage people to recycle.
Curated OER
Plugged in to CO2
Students use a meter to measure the energy used and carbon produced by electronics and appliances. In this environmental science and technology lesson plan, students use a Kill-A-Watt meter to determine the electricity used by everyday...