Curated OER
Emissions Trading
Students produce manufactured good, barter for sales, encounter government officials, make choices about emissions, trade carbon credits and share findings in order to understand how carbon trading could affect industry from an economic...
Curated OER
Blood, I Presume?
Students explain the value of blood in trials. For this DNA lesson students work together to collect and share information and ideas that they come up with after learning how to distinguish blood from other stains.
Curated OER
Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
Curated OER
Marine Communities
Students view a video and then complete lab exercises to help them explain marine communities and animals in them.
Curated OER
Twisted Vision
Students explain polarization vision and why some animals have it while others do not. They examine the reasons why it would be helpful for marine organisms to have polarized light.
Curated OER
Detecting Magnetic Materials in "Martian" Soil
Young scholars simulate some of the Pathfinder experiments by devising methods of collecting and measuring magnetic substances in pseudo-Martian soil. The efficiency of each of the methods used to collect materials is evaluated in this...
Curated OER
Worms Crawl In and Do Lots of Things
Students observe the aquatic segmented worm, Lumbriculus varigatus and the life processes. They explore the processes of nutririon, transport, regulation, locomotion, and removal of wastes.
Curated OER
Origins: Earth is Born
Students collect and identify micrometeorites from space. Students create collection devices and retrieval methods for matter. They prepare slides and view particles found. Students discuss where the identifiable particles originated...
Curated OER
Water: Friend and Foe
Students brainstorm ways to prevent fires from home. In this technology lesson, students create fire-safety posters for their school. They research the internet and explore other resources to get information for the poster.