a complex carbohydrate that constitutes the chief part of the cell walls of higher plants and yields fiber for many products.
MAKE LEARNING FUN
Get our educational materials and professional development by participating in an in-person workshop or an online course.
Get information relevant to your state, plus local assistance and connections to resources and professionals in your community.
Get a wealth of up-to-date resources, support, and ideas from teachers and other educators.
SUBSCRIBE TO OUR NEWSLETTER, The Branch
Sign up for our monthly e-newsletter for free tools and resources, new lesson plans, professional development and grant opportunities, and tips from educators for teaching about the environment.