Light & Sound
Hit tops of tubes with paddles to produce sounds
Complete Set
O B ToneTest™ Explore how length changes sound and creates music! Hit the tops of different-length tubes on an ABS frame with soft paddles and hear how the length affects the sound produced. Students discover audio attributes like octaves, frequency, and pitch. Paddles constructed of soft vinyl with a wooden handle. Includes frame (69”L x 75”W x 27 1 ⁄ 2 ”H; 13 1 ⁄ 2 lb), 4 paddles (1 1 ⁄ 2 ”L x 6 1 ⁄ 2 ”W), storage bag, and lesson direction. 4 students. Elementary and up. A STEM Supplies Exclusive! TP36-615 .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Set $ 299.00
B Light & Sound Discover that light and sound are made of invisible waves. Examine how light travels, refracts, and reflects. Learn how wavelength affects visible color, and compare volume, pitch, and vibration. Students make light-directing system and create original music! Full contents online. Aligns with NGSS. 24 students. Lower Elementary. ^ CHOKING HAZARD (3). Not for under 3 yrs.* TP36-559 .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Set $ 349.00
N B Light and Sound Activity Stations Small groups travel through stations to complete light & sound experiments Aspiring physicists build a wave simulator to model reflection, refraction, and sound. Explore the electromagnetic spectrum with mirrors, prisms, and lenses. Use the portable stations and store in included totes. Full contents online. 24 students working in groups of 3-5. Aligns with NGSS. Middle School. TP38-084 ................................................. Set $ 459.00
DiscoverKits LED Ray Box: Reflection & Refraction
N B Reflection of Light Students learn how light rays reflect to send images to our eyes. Using protractors, mirrors, and measurement, students conduct a light reflection experiment as they build a functioning periscope. They explore rectilinear propagation, image formation, and angles of incidence and reflection. Full contents online. 12 students. High School. TP38-083 ................................................. Set $ 169.00
Use prisms and a ray box to see reflection and refraction at work! Activity cards show where to place objects to redirect light and create certain angles. 3 LED lights show how simple movements affect light. Requires 3 AAA batteries (not included). Includes 7 prisms, 1 mirror, 1 ray box, and 10 dry erase activity cards. 10 projects. Middle School and up. TP35-003 ................................................. Set $ 109.00
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Products with O are Only From STEM Supplies
™ and B include curriculum
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