Industrial & Scientific Store - Science Education Supplies

• Set of 7 Density Cubes. Set includes Brass, Lead, Iron, Copper, Aluminum, Zinc & Tin. Includes a plastic snap top case for convenient storage
• Each cube features an element stamp for easy identification. Cubes measure 20mm (0.8\") on each side
• Excellent for physics classrooms. Density Cubes have a wide range of educational applications for all grade levels, including density investigation, specific heat and specific gravity exploration
• Due to the nature of raw metals, some oxidation or corrosion due to humidity and storage may occur. Simply scuff any oxidation off to make cube look brand new again
• Designed to be used in an educational setting and are not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions (although they are generally much tighter).

• 5PCS/Unit fresnel lenses
• Size:?20mm, Focal length:10mm, Thickness:2mm, Material: PMMA (Acrylic)
• Visual Aid for education - Great for DIY project, Equipment lens, For Scientific Research
• High light transmittance, High efficiency in focusing, High precision.
• We are professional factory for high-precision optical lens, fresnel lens, solar lenes.

• Made in the USA
• Each poster is 18\" x 24\" in size
• High-quality 3 MIL lamination for added durability
• Tear Resistant

• Insect Mounting Kit: the package comes with 2 pieces of butterfly shadow box frames and 300 pieces of insect pins in 3 different sizes to meet your insect collecting demands; Please note that the butterfly specimens are not included in the package
• Serviceable and Sturdy: our wooden insect display case with class acrylic panel top cover and lined with EVA foam pegboard is convenient for you to view and show your specimen, and the foam board is not easy to break or break with elasticity; Also, our shadow box pins are made of stainless steel with resin heads, can be stored and applied for a long time
• Various Display Modes: our insect collection box with two hooks can be hung on the wall horizontally or vertically, and the insect case also has a 45 degree stand on the back panel, allowing you to put it on the tables, shelves or other places with a flat surface and display your precious specimens
• Adequate Entomology Pins: these insect collecting pins have 3 different sizes, including 40 x 0.32 mm, 40 x 0.38 mm and 40 x 0.45 mm, which are fine enough to fix the specimens or insect samples; Additionally, they are stored in 3 hard plastic bottles, safe for you to use; The butterfly specimen case measures 6.3 x 4.72 x 0.67 inches in inside dimension and 7.87 x 6.3 x 2.05 inches outside, large enough to store your specimens
• Multiple Purposes: this insect pinning display box with bin set is appropriate for individual homes or schools to store their specimens and other insect things, helping them to collect and display them well, which are also thoughtful gifts for insect lovers of all ages to use in daily life

• Made from a high-quality aluminum pan with rolled edges and a tapered side which allows the pan to be stackable. The size is 11 x 7 x 1.5 inches. The pan is supplied with a blue plastisol liner. Plastisol is self-healing and will hold pins securely during dissection experiments. A quality must have product for any biology class. The plastisol pads can be washed or replaced.
• Size 11 inches length x 7 inches width x 1.5 inch depth
• A blue plastisol liner is provided with the dissecting pan.
• The plastisol is self-healing and will hold pins securely during dissection experiments.
• The replacement pads are offered as part number 350-PAD.

• Vibrantly coloured anatomy is ideal for studying the structure of the female pelvis
• Shows urinary system, muscular anatomy and provides full view of the outer reproductive organs
• Features removable vagina, uterus, ovary and rectum
• Perfect for medical professionals and aspiring medical students
• The model is numbered and comes with a numbered key card for better study

• The perfect complement to the 1\" Tungsten Sphere. Check it out!
• Great for desks or gifts
• 1\" diameter
• Perfect for teachers

• PUMICE | Pumice is formed from the frothy lava that a volcanic explosion creates. As the frothy lava cools, it hardens as a light weight rock that is filled with small gas bubbles. Because this rock is so porous and light, it can actually float on water
• GREAT FOR GEOLOGY CLASSROOMS | Perfect for demonstrating the effect of vesicles on rock density, as well as for lesson in identification and classification of igneous rocks. This set of six samples is excellent for group study and examination
• LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

• Perfect for classroom Reference or student activities
• Each 18" x 12" chart is double-sided and laminated
• One side provides an illustrated overview of the topic, while the reverse features ?write-on/wipe-off" graphic Organizers, problem-based questions and other review activities
• Includes the following charts: Mitosis overview; Mitosis in animal cells; Mitosis in plant cells; Comparing Mitosis & Cytokinesis in plant & animal cells; and Mitosis & Mutations

• Center Guide
• Punch 2 or 3 holes
• Punches up to 40 sheets at a time
• Reliable performance

• Sixfold Life Size DesignEyeball Model Sixfold Life Size with Colorful Manual, Indicates 12 eyeball positions: Corneal, Sclera, Choroid, Retina, Iris, Lens, Vitreous Body, Optic Nerve, Central Fovea, Cochlear Vein, Ciliary Body, Central Retinal Arteriovenous.
• Disassembly Design Eyeball Model Shows Anatomical Structure of the Human Eyeball, which can be Directly Disassembled and Assembled with 7 Parts, Three-Layer Membrane of the Eyeball (Adventitia, Media, Intima), Cornea, Iris, Lens, Vitreous, in which the Muscles on the Sclera are Attached and Part of the Choroid can be Observed.
• Environmentally Friendly Materials Based on Years of Experience in Manufacturing, We Use Environmentally Friendly PVC Materials to Manufacture Eyeball Models, which are Characterized By: Non-Toxic, Odorless, Durable, Easy to Clean and Preserve.
• Wide Range Of Uses: Eyeball Model can be Used in Hospitals, Offices, Schools and Universities. An Ideal Snatomical Eyeball model for All Offices of Medical Professionals, Teachers, and Students.
• 100 % Customer Service: We Provide 24 Hours*7 Customer Support. Please Feel Free to Contact Our Customer Support Team We will do Everything We can do Understand Your Issue.