Does the increased use of fertilizers effect biodiversity?
Young scholars conduct a hands-on lab activity in which they analyze a sample of water from a local stream or pond. They introduce a fertilizer solution into the sample and analyze and describe their findings.
6th - 10th Science 3 Views 7 Downloads
New Review Monitoring Amphibians
What sort of shoes do frogs wear? Open toad sandals. If your scholars want experience collecting field samples, this is the lesson for you. After learning the proper way to collect field samples, pupils catch amphibians to test for...
6th - 10th Science CCSS: Adaptable
Simple Machines Design Project
Make your work as a teacher a little easier with a physical science project on simple machines. After introducing young scientists to these devices and identifying their different uses around the school, this project engages children in...
3rd - 6th Science CCSS: Adaptable