This jar of stars contains 135 glow-in-the-dark stars. They conveniently come in 2 different sizes (1.5 inches and 3 inches), and even the mounting putty is included so you can create your kid’s own special universe right away. Use them for classroom projects, dioramas, science projects, or to decorate a room or birthday party.
This mirascope creates a 3D hologram image!
This classic device is used to demonstrate the conservation of mechanical energy.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Explore the wonders of wind power with this amazing kit!
Find the hidden crystals when you open your own geodes from this fun set.
Every kid needs one of these spheres!
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