This specially designed power supply safely runs spectrum discharge tubes of approximately 26 cm in length. Encased in a metal body, it is spring-loaded with clips to connect the tubes securely. Great for use in classroom demonstrations!
Note: This product is not a toy, and should be used by adults 18 and over only. Power supply does not include discharge tubes. Photo shows tube for demonstration purposes only.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Build your own windmill generator kit by recycling a plastic bottle!