Science Education Supplies By Eisco

• 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).

• 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

• DIDACTIC MINIATURE SKULL || Skull is made up of 15 individual pieces in various colors for in depth study of the human skull
• HALF NATURAL SIZE || Reduced size, anatomically correct replica. Measures 5.25\" long, 3\" wide and 4\" tall
• REALISTIC DETAILS & TEXTURES || Model features realistic details, textures and bony landmarks - providing an incredible amount of realism for examining human skull bones
• MULTICOLORED, MAGNETIC PIECES || Multicolored pieces for easier identification. Each piece fits together like a puzzle, and is held in place by magnets

• HIGH QUALITY || Rod and base set consisting of a rectangular retort base made of corrosion-resistant, powder-coated pressed steel and a 60cm rod made of steel
• STABILITY || The 8\" long by 5.25\" wide base weighs 3.2lbs, providing superb stability for experiments & setups - The included rod measures 23.6\" tall and is 12mm in diameter
• TAPPED HOLE AND THREADED ROD || Base features a tapped hole, which fits the included rod, and can accommodate other rods with a 10mm x 1.5mm metric thread
• GREAT FOR CLASSROOM & HOME LABORATORIES || The durable and sturdy construction of this set makes it an excellent choice for science classrooms, household laboratories & basic professional laboratory setups
• MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind

• 4 transparent plates to demonstrate magnet fields
• Each plate is 15.3cm x 7.6cm x 0.6cm - 98 chambers

• Synthetic sheet for repeated pinning
• Adjustable for insects up to 12mm

• VISUAL RESULTS || The Magnet Probe is designed to show the three-dimensional nature of a magnetic field easily and conveniently. It illustrates the true shape of a magnetic field far better than either a plotting compass or iron fillings and can be used for individual laboratory or field work or for small scale laboratory demonstrations.
• THREE DIMENSIONAL || The bar magnet rotates freely in x-axis, y-axis, and z-axis (3 dimensions)
• PRODUCT DIMENSIONS || Total Length of the magnet probe is 4.75 inches. Diameter of larger stationary circle: 1.75 inches
• EASY TO USE || Bar magnet painted blue on one pole and red on the other poleThe Magnet Probe can be held in any desired position or orientation in the magnetic field being investigated. The field is indicated by the small magnet, its north pole coloured red, to show the direction of the field.
• EFFICIENT DESIGN || The Magnet Probe consists of a small bar magnet suspended in a gimbal mounting. The supporting frame, handle and bearing pivots are all constructed to avoid any possible magnetic effects on the probe.

• 10 strips per pack
• Bimetallic strip attached to wood block (block dimensions: 1.85in X 1.45in X 0.4 in)
• Total length of item: 4.31in
• Strips attached by 2 nails

• The perfect demonstration of the effect of discharging from points
• Three-pointed star wheel with all the points curved in one direction mounted on a short stand and the stand is provided with a 4 mm connection socket
• For demonstrating the effect of electric discharge from points. The apparatus has a 95 mm diameter, Three-pointed star wheel with all the points curved in one direction. The wheel rotates freely on a pivot point mounted on a short stand and the stand is p

• WHITE SANDSTONE | White Sandstone is a recognizable sedimentary rock made up of well sorted and rounded grains of quartz, indicating that the clasts in the rocks have traveled a long distance from their source and experienced heavy erosion along the way
• GREAT FOR GEOLOGY CLASSROOMS | Perfect for lessons in identification and classification of sedimentary rocks. This set of six samples is excellent for group study and examination
• GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

• SCORIA | Scoria forms as spatter from bubbly, mafic lava is thrown into the air and cooled quickly. The crystallization happens so quickly that large air pockets are trapped within the rock, often giving samples a jagged, sharp appearance
• GREAT FOR GEOLOGY CLASSROOMS | A good example of pyroclastic material. Can be used in a variety of igneous classification exercises. This set of six samples is excellent for group study and examination
• GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

• ANTHRACITE COAL | Anthracite coal is bright and reflective, indicative of the intense heat and pressure required to form it. Anthracite coal often has a favorable purity ratio, containing mostly organic material and relatively few impurities
• GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification & classification exercises. Allows students can get a close look at a material that powers the world. This set of six samples is excellent for group study and examination
• GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

• Optical Convex Optical Mirror
• 150mm diameter
• 300mm Focal Length
• This round convex glass mirror is designed for physics and educational uses.
• Designed for physics and educational uses. Because of their educational use design, there may be minor imperfections that do not affect physical function.

• Economically priced
• Fully enclosed, durable design
• 5\"x3\"x3\" total size
• 0-1 A, 0-5A (Dual)