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![]() | Cardboard Spectroscopes (Robert J Novins Planetarium) View |
![]() | Maker Monday: Spectroscopes (Essex Library Association) View |
![]() | Build your own spectroscope (kids crafting activity) | Cambridge Festival 2021 (Cambridge University Astronomy) View |
![]() | Summer in a Box: Homemade Spectroscope! (Summer In a Box) View |
![]() | Papercraft and Cardboard Tube Spectrometers | Grab u0026 Geaux (EBRPL Teens) View |
![]() | Discovery at Home: How to make a Spectroscope (North East Museums) View |
![]() | Spectroscopes (MCFL Virtual Programs) View |
![]() | Maker Camp 2015 - How to Make a Rainbow Spectroscope u0026 Exploring Spectroscopes (Make:) View |
![]() | Make a CD spectroscope to reveal light's true colors (Full Video) - Science Snacks activity (Exploratorium Teacher Institute) View |
![]() | Making your Foldable Paper Cellphone Spectrometer (Marysusan Noll) View |