This kit includes everything you need to grow your own sea montsters (Triops).
Triops is a genus of small crustaceans in the order Notostraca (tadpole shrimp). Some species are considered living fossils, with a fossil record that reaches back to the late Carboniferous, 300 million years ago. They get as big as 1 to 1.5 inches in length and can live about 2-4 weeks. They are fun to watch!
Use this laser pointer for any professional presentation!
The large realistic model has removable organs that can be studied and set back into the correct position.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
This classic desk toy will keep you amused!