Curated and Reviewed by
Lesson Planet
This Recycling of Plastics lesson plan also includes:
- Worksheet
- Join to access all included materials
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a method in a simple and environmental-friendly way.
5 Views
14 Downloads
Additional Tags
Resource Details