Energy, Light, & Sound

4 years & up. Unique child-size glasses feature easy-to-change lenses -- 2 each of red, yellow, blue and distortion lenses. Combine up to 2 lenses per side to teach color mixing (secondary colors). Overlap lenses without their durable plastic frames for kaleidoscope fun! Single lenses teach primary color identification or serve as great early science tools for observation. Color mixing guide included.

3 years & up. Discover the magic of color and light with this vibrant 2" Multi-Color Acrylic Cube! Designed to captivate and engage children, this cube is an excellent tool for exploring color mixing, enhancing fine motor skills, and creating stunning visual effects. Made from durable, high-quality acrylic, it's built to last for years of use. Simply clean with warm water and mild soap to maintain its bright, vibrant appeal. Available individually or as a set of 2.

3 years & up. This set of Translucent Sensory Gem Cubes features acrylic cubes perfect for color mixing, stacking, and balancing. Place cubes on a light panel or hold them in front of a window to create colorful shadows and watch colors dance. These colorful manipulatives are appealing for children to handle, which makes them an excellent resource for open-ended, sensory play. The high-quality, solid acrylic cubes are easy to wash and are designed to last for years of classroom or center use. Set also comes with a drawstring bag for easy storage and travel. Clean with warm water and mild soap. Each cube measures 1".

3 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 color patterns. As they are captivated by these patterns, children will also develop sensory learning, exploration, and color recognition skills. Styles will vary because there are three different styles, and each customer will receive two of those styles.