This Planetarium is a model of our Solar System. Watch the planets move around the Sun, powered by the Sun itself or the back-up battery.
- Experiment with 20 classic optical illusions included in this kit.
- The kit includes illusion trick cards, spinning top with illusion cards, 3D picture cards, markers, 3D glasses, and more.
- A 20-page instruction book is included, describing the science of optical illusions and how to create a wide range of illusory effects.
- Perfect for young scientists with an interest in optics.
- Recommended for ages 7 years and up.