You can make the Sci-Fi Tube light up and make sounds simply by touching the silver-wrapped electrodes on each end at the saem time. It might sound like science fictions, but it’s true! The human body conducts electricity, and by touching the child-safe electrodes you complete the circuit necessary to activate the lights and sound. Try it with your friends! Make a circuit of 2, 3, or even 50 people! As long as you are touching hand-to-hand or at least skin-to-skin, the circuit will power your Sci-Fi Tube! Excellent for conductivity demonstrations in the classroom, or fun experimentation at home!
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
Defy gravity with this cool balancing eagle!
Use this kit to introduce electromagnetic principles in the classroom setting!
Do micro-controller projects and program them using your own computer!
Working model representing the sun, earth, and moon and their relationships.
This high precision gyroscope will amaze you with rotational speed and ease of precision.