Synthetic Sand

Synthetic Sand

by | May 8, 2023

Toolkit Photo credit: Algalita Investigate beach sand to identify synthetic and natural materials. Measure plastic pollution levels and describe human impacts on coastal ecosystem health.   Grades 5 and up Time Needed 30 to 60 minutes, or 2 hour fieldtrip Related...
Plastic Ocean Teaching Kit

Plastic Ocean Teaching Kit

by | Apr 13, 2023

Toolkit Photo Credit: Algalita Investigate the impacts of microplastics on our oceans with this hands-on, out-of-the-box teaching kit. Grades 5, Middle School, High School Time Needed 50 minutes in class FREE for public school educators in the USA **We are Out of...