Mostly Montessori- or hands-on-based products to help Pre-Grammar and Lower Grammar students work with the concepts of chemistry, physics, electricity, magnetism, light, sound, and all types of energy at their level. CHEMISTRY-RELATED ITEMS Atoms (My First Science) Textbook by Mary Wessinger ~$13 Connecting Color Tiles (Periodic Table) *For children ages 10-13 ~$26 Acrylic Periodic Table with 83 real elements inside, 5.9" x 4.5" ~$29 Acryclic Periodic Table with 83 real eleme
