This set of environmental lesson plans also includes a recycling sticker chart and an award certificate. (uniqueteachingresources.com)
We know many of these signs from our own experience — from environmental lessons learned the hard way. (dotearth.blogs.nytimes.com)
Conducted monthly water quality testing on local streams, taught environmental lesson plans at monthly elementary school visits, attended weekly intern meetings, led elementary school children at weekly nature club meetings (livecareer.com)