Curated OER
The Water Cycle and Sources of Pollution
Learners make an island that has a construction site on it. They spill siulated pollution and trash on top of the island and then water it to simulate rain. They will observe how the rain washes dirt, sand, and pollution off the island...
Curated OER
Garbage Pizza
Students examine amount of garbage disposed of by average household weekly, classify different categories of garbage and describe composition of landfills, investigate what happens to waste after it is collected by garbage trucks, and...
Curated OER
Lights, Camera, Action!
Young scholars explore various images and recognize that in order to make a visible image using a camera or using our eye, light is required. In small groups, they observe how the eyes respond to changes in light and record their...
Curated OER
How Solar Cells Work: Converting Sunlight to Electricity
Students examine how to convert sunlight to electricity. In this renewable energy sources lesson students explain how solar cells are used and use a voltmeter to measure the energy produced by a solar panel.
Curated OER
Ceres and Pluto: Dwarf Planets as a New Way of Thinking about an Old Solar System
Students examine the new categories of planets and how planets were reclassified. In this solar system lesson students complete activities using Venn diagrams and images of planets.
Curated OER
After the Garbage Can: Where Does Our Trash Go?
Students explore how waste disposal has changed over time and what the current issues are. In this disposal instructional activity students collect data and create graphs.