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.
The cards show the name of the element, the atomic number, group, natural state and common usages!
Is it a demonstration of a scientific law or a work of art?
Perform awesome experiments using everyday materials found in any kitchen!
This advanced physics kit is perfect for older children already versed in physics knowledge!
This is a great clean heat demonstration model for the classroom setting!
A massive mounted set of 100 rocks and minerals found in the US,