About this document
DIY Lights and Security Buzzer Research by Conavil Tampon is a document available to read on EtoBox.
The document discusses two groups of students seeking permission to conduct research studies on DIY lights using batteries and pencils and DIY home security systems using lasers. It includes letters addressed to the school director with details about the proposed studies and permission forms signed by teachers and the director.
- Author
- Conavil Tampon
- Language
- EN