🧬 Science Education
2 Review
The package length is 14.478 centimeters. The package height is 25.907 centimeters. The package width is 30.733 centimeters. Package Weight : 2.857 kilograms.
2 Review
Polarizing film for optics experiments, for classroom use. Same type of film used to make the lenses of 3D glasses. One sheet measures 8 x 11". Country of origin: China.
2 Review
Ntep approved balance. Internal automatic calibration and adjustment - including temperature-activated calibrations, time-activated calibrations may be programmed, or press the cable key to activate the calibration function. 5 year all inclusive warranty!. Advanced Communication Features - Includes 2 USB and 2 RS232 ports allowing you to connect your…
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2 Review
Floating ring magnet set for demonstration of magnetic repulsion. Five magnets and rod for observing repelling or “floating” effect. Wood base for display. Magnets made of ceramic for resistance to abrasion. External diameter measures 32.0mm.
2 Review
Material: Optical glass. Size:0.78'' (Pay attention to the size, it's small.). It's a nice demonstration of beam splitting and color combinations. This product is a craft that can only be used in optical experiments and science recognition. It cannot be used in projectors and cameras. With the storage box, the prism can be protectd from scratch and dust.
2 Review
DOUBLE CONVEX || Highly polished, double convex lens. SPHERICAL || Lens measures 3" (75mm) in diameter. 500MM FOCAL LENGTH || Converging lens with a 500mm focal length. OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges. GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for…
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2 Review
Reversible concave and convex spherical mirror for demonstrating optical principles and effects for students. Outward curved surface forms an image of the reflected object that is slightly distorted and smaller than actual size. Inward curved surface forms an image of the reflected object that is upside down when past the focal point and magnified and…
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*Attention: Please CONTACT US at the first time if got defective items; For 30 day after the date of purchase, we take care of all quality-related issues with a REPLACEMENT or REFUND. Premium stainless steel watch band replacement for Fossil Julianna / Fossil Julianna hr Smartwatch. Top quality stainless Steel with stylish superior craftsmanship…
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2 Review
Function: A dermatoglyphic intravenous injection practice pad that includes 5 Robert water stop clips. The water stop clips are used to seal the “veins” (hoses) on both ends of the injection training pad to form a closed environment. It simulates the blood vessels in the human body and provides accurate simulation for intravenous injection practice and…
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2 Review
MINIATURE ANATOMICAL MODEL || Miniature anatomical human skeleton model measuring 8" tall - Great for science classrooms - The perfect desk ornament for any teacher, professor, doctor or student. ARTICULATED JOINTS || Arms and legs are attached by threaded studs with nuts, allowing you to adjust their flexibility - Knees, ankles, elbows and wrists are…
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Set of 3 Posters Made in the USA. Anatomy Posters are 18" x 27" in size. High-quality 3 MIL lamination for added durability. Tear Resistant.
2 Review
Ideal for comparative anatomy investigations. Students dissect these manufactured pellets to find perfect replica skeletons of the barn owl's favorite meals and ideal for comparative anatomy investigations. Sanitary and consistent, perfect pellets eliminate the "eww" factor, pest concerns and guesswork from owl pellet investigations. Instead, you and…
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2 Review
Quantity:1x Flourite Crystal Specimens Mineral/Cluster Specimens. Size Details(Approx):2-3";Weight(Approx):170-320 Grams/PC. Due to the natural materials used each specimen is unique and will be similar to the shape and orientation shown in the pictures. Suitable for Home&office decoration, collecting, gifts, study. Flourite-is a highly protective and…
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Material:Resin. Subject:Lifecycle of a Cabbage Butterfly(include:Manual). Square shape with clear background. Can be as a wonderful gift to friends and family, biological enthusiasts. Each specimen is unique.
2 Review
Contains Sodium (Na) gas under pressure to produce light for spectral analysis. Spectrum tube for demonstrating spectral lines of pure substances. 10.0cm capillary in center for observation of light wavelengths. Straight form with side electrodes for providing conductivity. Measures 26 cm height.
2 Review
included components: Instruction Manuals. material type: Plastic Stainless Steel.
2 Review
This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 15.5mm thick. Note, thickness varies as they are not designed to be consistent in that respect. Because of their educational use design, there may be minor imperfections that do not affect physical function. 50mm Focal…
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2 Review
ABS housing with metal face plate. Package Dimensions: 2.54 H x 4.572 L x 19.05 W (centimetres). Package Weight: 0.45 pounds. Country of Origin : United States.
2 Review
Beautiful amber fossil with insect inside. Natural amber and insect. Amber is good to wear for any everyday life occasion. Amber is the fossilized resin from ancient forests. Realistic Design:Beautiful amber fossil with insect specimen inside,very vivid and elegant.