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Throw away those frustrating rainbow glasses! This real-time video spectrometer makes it a pleasure to teach diffraction and the electromagnetic spectrum in your classroom.
"A video is worth a thousand words!" Click on the video icon just below the topmost image on this page to watch a short video of this remarkable device in use.
Your students no longer have to struggle to see gas-tube spectra with old-fashioned diffraction foil or plastic hand-held devices. Display live spectra on your overhead computer projector. Everyone in your classroom sees the same thing, so they can easily understand the concepts youâre teaching. Analyze gas tubes, LEDs, flame emission spectra
You can easily demonstrate diffraction, dispersion, and how a spectrum is converted to an intensity graph. Compare the spectra of different gas tubes. Identify the contents of a âmysteryâ gas tube using the built-in reference library. Do flame spectroscopy and study other extended objects.
This turn-key system is a snap to learn. It comes with tutorial videos that show you how to set up and use the equipment. Watch the first four-minute video, plug the camera into your Windows or macOS computer, and youâre ready to teach!
This system is also excellent for student labs. Youâll find that your students learn how to use this simple yet powerful system in just a few minutes. For their lab reports, they can export spectrum videos, still images, bit map images of the graphs, and x-y data for Excel.
Package includes video spectrometer, tripod, and award-winning software (Windows and macOS). Comes with tutorial videos that show you typical classroom use. Great for STEM activities and the Next Generation Science Standards.
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The choice of the next-generation training tool has never been clearer.
When Hannah Branigan began training her first dog for obedience competition, she wanted to play the game but train using positive reinforcement. She quickly discovered that traditional methods weren’t for her and that she had to throw out the old playbook.
The Terry Ryan Treat Pouch features a super-strong hinge that stays open for easy access to food or toys. In addition to creating quick and easy access to treats, the pouch closes easily with a touch and stays closed, keeping dog noses out!
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