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- Density & Apparatuses, Physics
Set of 18 Density Blocks
- Excellent for experimenting with density and volume. Includes 10 mm cube, 20 mm cube, and 30 mm x 20 mm x 10 mm block of six metals: aluminum, brass, copper, lead, steel, and zinc. WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs
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- Magnetism
Set Of Three Horse Shoe Magnets
- One each of length 75, 100 and 125 mm in plastic wallet chrome steel, with keepers.
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- Science Kits
Simple Circuit
- Electricity, we all know what it is but how does it work? Create a simple circuit as you learn about electricity, currents, voltages, series circuits, and much more. Kit includes a D cell battery holder, knife switch, 2 light bulb holders, 2 light bulbs, 5 alligator connector cords, and an exploration Guide. Ages: 7+
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- Force & Motion
Simple Pendulum
- Ever wonder how a clock works? For centuries the pendulum clock was used to keep time. The Simple Pendulum kit shows you why you can measure time with a ball and string and how to do it. Includes a tape measure, two different pendulum balls, six feet of string, and an activity guide. Ages 7+.
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- Science Kits
Single Slit Experiment
- Objectives: • To find wavelength of given laser using the slit of known width. • To find the slit width knowing the wavelength of light used. • Proving the concept of Heisenberg uncertainty principle. Principle: Diffraction is a phenomenon of bending of waves when it encounters obstacles or narrow opening. A basic set up to observe diffraction consists a laser,…
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- Science Kits
Size of Particle Experiment
- OBJECTIVES To measure the width/thickness of the given samples by analyzing the diffraction pattern. PRINCIPLE The characteristics of light such as interference, diffraction can be understood when light is studied as a wave phenomenon. Interaction of waves with matter results in either transmission, reflection, absorption and diffraction of the wave. When the size of matter is comparable to the wavelength…
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- Anatomical Models
Skin Model 12″ X 16 “
- 3-D Skin Model enlarged 70 times. Mounted on a wooden back. A cross-sectional enlargement of the human skin illustrates the skin layer, hair follicles, sweat glands, nerve endings, blood vessels, and more. Key card included.
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- Microscopes & Slides
Slide Box
- Plastic, compact, to hold slides 75 x 25 mm, vertically in prenumbered grooves, provided with index card.
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- Microscopes & Slides
Slide Box, Wooden
- Wooden box for holding microscopic slides of size 75 x 25 mm, serially numbered, with index card.
- ADD This product has multiple variants. The options may be chosen on the product page
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- Electricity
Slide Wire Wheatstone Bridge
- Consists of a resistance wire with a sliding contact and a strip of aluminum to provide two “arms” of the bridge for known and unknown resistance. Strips of heavy aluminum are provided with a single gap in each of two arms for the resistance. All components are mounted on a heavy sheet metal base. With Instructions.
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