Science can light and shadow magic box stem optical toys, children's science experiments, magical light and shadow world, optical knowledge enlightenment, improve children's thinking ability

Overview"Recommended by the North American Education Association, tailored to domestic curriculum standards. Choose a science jar to cultivate scientific thinking. Magic box of light and shadow, multiple light and shadow magic, open the optical Pandora, physical science, STEAM education, light and shadow relationship, advanced experiments, hands-on ability Magic world of light and shadow, introduction to optical knowledge. Professional and interesting optical box, visible theme optical animation, let scientific experiments become fun theaters in seconds. Subverting traditional optical experiments, integrating stories and animations, redesigning traditional optical experiments, adding theme stories and cool animation effects, more suitable for children to learn Four-stage advanced light experiments. Easy to get started with optical knowledge. The four-stage optical knowledge gradient design, from simple to difficult, step by step enlightenment, stimulates the baby's interest in optical knowledge. (1. Explore the relationship between the distance of the light source and the size of the shadow. 2. Explore the propagation path of light. 3. Explore the three primary colors of light, 4. Grating animation) Lightweight experimental equipment, children's exclusive optical box designed for children, optical bracket, simplifying complex experimental equipment, allowing children to easily do experiments alone. A knowledge manual is included to explain the experimental gameplay in detail. Written by a professional science teacher, the steps of optical experiments are explained in detail, so you don't have to worry about your child not knowing how to play. More play combinations 15 experimental play methods, can control 3 independent color-changing light sources and multimedia combinations, can do various optical experiments, the fun never stops, Rich supporting equipment makes the experiment more logical. The experimental cards and accessories are placed together to make the experimental process more logical and rigorous. Retractable storage reduces the worry of loss. The back of the retractable experimental table can store cards, and integrated storage is more convenient. 3C certification meets national standards and has passed national quality certification. Babies can play with peace of mind and parents can be more assured."