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  • Instructor's Guide
  • Lab Manual
  • Living Books
    • One Small Square: Cactus Desert
    • One Small Square: Woods
    • One Small Square: Seashore
    • Louis Pasteur and Pasteurization
    • Exploring Nature: Activity Book for Kids
    • First Encyclopedia of the Human Body by Usborne (Internet-Linked)
    • First Animal Encyclopedia by Dorling Kindersley
    • The Boy Who Drew Birds
    • Audubon's Birds of America Coloring Book
    • My First Book About Weather
    • Experiments in Earth Science and Weather with Toys and Everyday Stuff
    • Weather Ready-to-Read Value Pack: Rain; Wind; Clouds; Snow; Rainbow; Sun
    • Weather Clues in the Sky
  • Experiment Guide for Experiment Kits covering:
    • Bacteria and Fungi
    • Reptiles
    • Frogs
    • Mammals
    • Birds
    • Seashore Creatures
    • Megafauna
    • Trees and Leaves
    • Ocean Tides
    • Heart and Lungs
    • The Digestive System
    • Joints, Bones, and Muscles
    • The Senses
    • And More...