Science > Energy, Light, & Sound
 | Mystery Sensory Balls - Set of 6Birth & up. This set of six reflective mirror balls all look identical, but have individual characteristics. Some wobble when rolled, or turn and won't roll in a straight line, some feel funny when… More » | Product: 32411 In Stock $78.95 |
 | Metal Kaleidoscopes - Set of 23 years & up. Explore the beauty of bright colors, ever-changing patterns, and symmetry with this set of Metal Kaleidoscopes! By simply rotating the barrel, children can see an infinite number of… More » | Product: 300708 In Stock $24.95 |
 | Perspex Prisms - 7 PiecesHold these prisms up to the light and watch as the rays disperse through them and refract off the different angles creating a magical rainbow of mesmerizing colors. Change up the color or the level of… More » | Product: 74171 In Stock $49.95 |
 | Sensory Reflective Balls - Set of 4Birth & up. A set of four reflective mirror surface balls provides a distorted fish-eye lens reflection in which children will want to observe. They will be fascinated to see items placed close to… More » | Product: 32412 In Stock $46.95 |
 | Color Crystal Blocks with Activity Cards - Set of 253 years & up. This Color Crystal Block Set with Activity Cards can help children learn to fit shapes together and expand their understanding of spatial relationships, geometric vocabulary, and color… More » | Product: 301249 In Stock $89.95 |
 | Bee-Bot® Rechargeable Robot - Set of 63 years & up. The Bee-Bot® is a programmable floor robot that is ideal for teaching control, directional language, and programming to children. It has a sturdy and small design with clear and… More » | Product: 62984 In Stock $724.95 |