Build your own spectroscope (kids crafting activity) | Cambridge Festival 2021
How do scientists use light to understand the world? In this video, asrtronomer Joanna Piotrowska teaches you how to make a 'spectroscope', a tool for splitting light into rainbows. Along the way, you'll learn how astronomers use tools like this to learn about the Universe!

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Unboxing a Gemologist's Spectroscope

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Cheap Spectrometers are really Damn Useful.

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How to build a spectrometer from the College of Natural Sciences - CSU Online

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I MADE A SPECTROSCOPE WITH A DVD AND A CAN OF POTATOES
![A Small, Cheap Micro-Spectrometer - Review [Pt 1]](https://i.ytimg.com/vi/MOXryggwr_Q/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLA65Mtdjsl90RnElGvlLC9TO664bg)
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A Small, Cheap Micro-Spectrometer - Review [Pt 1]

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Home-made spectrometer (new approach)

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How to Make DIY Spectrometer | Optical spectrum analyzer | Light analysis

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What They (Probably) Don't Teach You About Rainbows At School

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How do we know what stars are made of? Homemade Spectroscope

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Building an accurate DIY Spectroscope

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Lab 1: CD Spectrometer

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Making a Super IONIC PLASMA THRUSTER For Flight ! (NEW Design)

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TCD1304-based spectrometer - Part 1

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Pushing Simulations to the LIMIT to Find Order in Chaos

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#GSCAtHome - Spectroscope

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It's a dirt-cheap Spectrometer - But does it actually work?

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This Mysterious Globe Perpetually Spins With No Batteries

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Toothless Gears Make Much More Torque Than Conventional Ones, Here's How. Cycloid Drive Explained

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How to capture star spectra in your backyard

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