Fertilized Death Water
Students investigate the effect of chemicals on Platyhelminthes and planaria development. They observe the growth and development of planaria and investigate what fertilizer can do to living organisms when it is introduced into their environment.
3rd - 5th Science 3 Views 1 Download
The Three Life-Giving Sisters: Plant Cultivation and Mohican Innovation
Children gain first-hand experience with Native American agriculture while investigating the life cycle of plants with this engaging experiment. Focusing on what the natives called the Three Sisters - corn, beans, and squash - young...
2nd - 5th Science CCSS: Adaptable
Architecture: It's Elementary!
Young citizens construct an understanding of urban planning in this cross-curricular unit. Covering every aspect of city development from the political, economic, and social influences to sustainable building practices, this 10-lesson...
4th - 8th Science CCSS: Adaptable
Generating Ideas for Electricity Generation
Electricity is an integral part of our daily lives, but many energy sources are damaging the environment. Young engineers read about innovations in alternative energy sources, then work in groups to design and build a model of a system...
3rd - 8th Science CCSS: Adaptable