It's a Small World After All! (Pond Microcosms)
Young scholars use microscopes to investigate the diversity of life that exists in pond water. They then conduct a controlled investigation to study the effect of a pollutant (rice) on a microcosm ecosystem.
5th - 7th Science 3 Views 9 Downloads
The Path of Least Resistance
Your class won't be able to resist this lesson on the path of least resistance, or rather, on conductors and insulators. Using two types of modeling dough, one that conducts and one that insulates, young electrical engineers construct...
6th - 12th Science CCSS: Designed
The Hidden Worlds within Natural History Museams
Behind the closed doors of natural history museums lies a hidden world of scientific research and discovery that goes unseen for visitors. Follow along as this short video explores different scientific mysteries that have been solved...
4 mins 5th - 12th Science CCSS: Adaptable