Head to The Green Planet, Newton's award-winning Specialty Toy Store, with your $20 gift certificate and you'll be sure to find something special.  

Established in 1990, The Green Planet sells natural and environmentally friendly products, with a focus on natural, wooden, and cloth toys and games. The products are educational and encourage creative, open-ended play, including science kits, doll houses, puzzles, classic children's books, cooperative games, books about social issues, cotton stuffed animals, infant toys, puppets, arts and crafts kits, and music CDs and cassettes.

While you're there, check out the environmentally friendly household products (non-toxic pest control, for example), organic cotton clothing for babies, recycled stationery, yoga videos and supplies, and eco-friendly gifts.