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LIGHT, COLOR & OPTICS
Spectrum Tube System
Safe and convenient design! System includes a power supply that accommo- dates one tube and a convenient storage unit that stores up to six additional tubes. Long-lasting spectrum tubes are safe and protected against accidental breakage by a hard polymer shell. All electrical parts are enclosed, and a magnetic interlock system prevents an electric current unless the tube is properly inserted. See flinnsci.com for spectrum tubes for this system.
AP7616 I $260.95
Flinn C-Spectra®, 8" x 10" Sheet
See the colors of the spectrum with Flinn C-Spectra®. The vivid spectrum with distinct color separations helps students understand and enjoy the spectrum. No matter where you look through the C-Spectra, you will always easily see the spectrum. C-Spectra won’t bust your budget either. One 8" x 10" sheet can be cut to provide 30 11⁄2"-square pieces— enough for an entire class. 200 lines/mm.
Spectroscope
This inexpensive, handheld diffraction grat- ing spectroscope will measure wavelengths of light from 400–700 nanometers (nm) with an accuracy of ±5 nm. Great for use with spectrum tubes or when doing flame tests. Students will better understand spectra after using this quantitative analysis spec- troscope. Unit is housed in an unbreakable plastic case. Overall length: 20 cm; scale length: 37 mm. Instructions for laboratory use are included.
AP8696 I $9.95
Flame Test—Student Laboratory Kit
Add a splash of color to your flame! In
this kit, students simply dip a moistened wooden splint in a solid metallic salt, then place the wooden splint in the flame. They will be able to identify the color of light emitted for calcium, copper, lithium, potas- sium, sodium and strontium.
AP5607 I $30.10
Chemiluminescent Elephant ̓s Toothpaste—Chemical Demonstration Kit
A new twist on an old favorite! When yeast is the catalyst and light stick chemicals are added, volumes and volumes of glowing foam are created. Use this demonstration to teach the concepts of chemiluminescence, decomposition reactions and catalysts. Includes complete directions, student questions with answer key and enough materials for seven demonstrations. A large demonstration tray (Catalog No. AP5429) is recommended.
AP7385 I $43.70
Cool Light—Chemical Demonstration Kit
Wow your students as you demonstrate a basic chemiluminescence experiment. You will prepare two solutions and pour them simultaneously into a flask. Voilà! A beautiful blue glow! An instruction sheet with a short history of chemiluminescence and enough chemicals for seven demonstrations are provided.
AP1714 I $21.70
FLINN SCIENTIFIC I MIDDLE SCHOOL PHYSICAL SCIENCE
AP8627 I $31.15
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