سی دی طیف نما)CD - Spectroscope
Make your own spectroscope - Physics Busking
CD Spectroscope: Light & Astronomy Science Activity | Exploratorium Teacher Institute Project
Make Your Own CD Spectroscope | PDF
Toys from Trash
Chemistry workshops and investigations
Make your own Spectrometer : Fizzics Education
Required materials: 1. Task-board sheet, A4 in size or larger. 2. An expandable CD or DVD disk. 3. Duct tape, preferably black.
Make your own Spectrometer : Fizzics Education
Toys from Trash
سی دی طیف نما)CD - Spectroscope
Rainbow Science for Kids: Homemade Spectroscope - Buggy and Buddy
Make your own Spectrometer : Fizzics Education
A CD spectrometer
STEM
Mini Spectroscopes - DIY Space Projects DIY Space Projects
Homemade Simple CD Spectroscope -
CD Spectroscope
CD Spectroscope in a Box, Spectrograph : 3 Steps - Instructables
Mini Spectroscopes - DIY Space Projects DIY Space Projects
