Science Education Supplies By Eisco

• Set of 20 sample sized squares of various materials
• Each material sample measures approximately 1x1 inch. The full sleeve of materials measures 13 inches long and 10 inches wide
• Includes iron, stainless steel, aluminum, wood, polythene, brass, rubber copper, wool, nylon, cork, lead, zinc, carbon, glass, PVC, cotton, cardboard, perspex, nickle
• Fun way for children and students to learn about different materials and their characteristics
• Materials are neatly labeled and organized in a plastic sleeve

• Mounted driving unit or dynamo
• 2 -6V DC motor and 15mm V pulley
• Mounted on base with 4mm terminal socket
• Great for use as a tool for studying the input/output of larger motors on a comparative level
• Base size is 6x4\"

• Great for classroom use
• Identify constituent wavelengths of light
• Introduction to many properties of light and optics
• Each spectroscope measures 10.25\" long. Body has a diameter of 1\", and ends have a diameter of 1.15\"

• Materials included are: Aluminum, Copper, Tin, Zinc, Lead
• Varied Lengths and 0.5\" Diameter
• Intended for use with Density, Specific Gravity, Specific Heat experiments
• Where measurements are in both metric and imperial, the metric measurements are generally more accurate (the imperial are provided as a general reference).
• These are 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).

• This rectangular plano glass mirror - pack of 10 is designed for physics and educational uses.
• It is approximately 4\" x 3\" and 2.5mm 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.

• Product is for studying refraction and geometrical optics in physics and physical science classes
• Optical glass polished and worked on all surfaces
• Glass is free from bubbles and imperfections
• All edges have slight bevel
• Perfect for teaching physics students the principles of refraction

• Light bulb to show power generation
• Banana plug terminals

• EXPLORE TECH CUT METAMORPHIC ROCKS || A fun introduction to the world of geology through metamorphic rocks! Metamorphic rocks were once another type of rock but have been transformed through high heat and pressure. Each Tech Cut specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features. Eisco Labs Tech Cut Rock & Mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• 12 PIECE KIT || Set includes twelve different metamorphic rocks - Anthracite Coal, Biotite Gneiss, Coarse Marble, Fine Marble, Phyllite, White Quartzite, Pink Quartzite, Mica Shist, Red Slate, Green Slate, Gray Slate and Talc/Soapstone. While each specimen will vary in shape and size, they will measure approximately 1\" each
• IDENTIFY ROCK SPECIMENS || Test hardness, streak color, magnetic properties, appearance, and effervescence to identify the different specimens in this kit
• PROTECTIVE PACKAGING || This set of metamorphic rocks is packaged in a box with substantial protective foam padding to store and preserve specimens
• GREAT FOR HOME OR SCIENCE CLASSROOMS || Perfect for home schooling, a fun home science activity, and is a great addition to any classroom or geology laboratory. Useful for demonstrations in identifying and classifying rocks and minerals - perfect for group activities

• Produces spark without recharging
• Strong frictional charge produces by plastic base
• Manually operated capacitive generator
• Convenient classroom teaching apparatus

• This round convex glass mirror is designed for physics and educational uses.
• It is approximately 4\" (100mm) diameter and 2.5mm 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.
• 100mm Focal Length
• Bulk lens and mirror sets available upon request.

• 12 PACK || Includes twelve streak plates. Great for class activities
• GREAT FOR GEOLOGY CLASSROOMS || Used to determine a mineral's color in powder form, or to identify the mineral content of a rock. Great for geology and earth science classrooms
• REUSABLE || Streak plates can be cleaned and reused again and again
• PORCELAIN || Each plate is made of off-black, unglazed porcelain
• UNIFORM SIZE || Streak plates measure 1.9\" long, 1.9\" wide, and 0.2\" high

• Classroom pack of ten prepared slides of Zea Mays leaf, a monocot
• Shows characteristic structures of a monocot leaf. Leaves are important plant organs where photosynthesis takes place
• Great for biology classrooms to explore structure-function connection as per NGSS standards
• Each slide measures 75mm wide and 25mm long
• Slides come in a polystyrene storage box

• Polished sides
• Durable for classroom use
• Works well in ray box experiments (Eisco Labs part number PH0602A)
• works well with low power monochromatic light source

• 3/4\" Steel Marbles