GREEN CHOICES ADD UP BB SET by NORTH STAR TEACHER RESOURCE
Teach kids that small changes in their daily routines add up to big benefits for the earth! Colorful photographs show practical ways young people can make a difference in their homes, schools, and communities. Each poster also features a fun fact to demonstrate the cumulative impact of small changes. Includes eight 11" x 17" (27.9 x 43.2 cm) posters. 8 pieces.