1" horseshoe magnet with keeper. Lifts two pounds.
See what objects this safe and durable Magnet Wand attracts around your house or classroom...or try it with with Magnet Marbles or Metal-Rimmed Counting Chips by Dowling Magnets (not included). Great for magnet play, experiments, sensory tables, scavenger hunts, bingo, party favors, and even your hobbies (cleans up hardware and metal shavings around the workshop or sewing pins and needles). Comes in assorted colors.
A natural rock that contains traces of iron ore with natural magnetic properties. Measures approximately 2" long.
Serves to demonstrate Boyle's Law. Shows what happens when gases are subjected to increased pressure. The plastic syringe, with solid wood base and platen, is constructed so that the calibrations denoting interior volume read right side up. As masses of bricks, books, or other heavy objects are increased, the gas in the syringe is compressed to smaller and smaller volume. The kit includes: 1 Syringe Cylinder w/ Cap, 1 Syringe Piston, 1 Base, 1 Platen.
Serves to demonstrate Boyle's Law. Shows what happens when gases are subjected to increased pressure. The plastic syringe, with solid wood base and platen, is constructed so that the calibrations denoting interior volume read right side up. As masses of bricks, books, or other heavy objects are increased, the gas in the syringe is compressed to smaller and smaller volume. The kit includes: 1 Syringe Cylinder w/ Cap, 1 Syringe Piston, 1 Base, 1 Platen.
Spring measures 3" x 4". Can be extended many times its length without distortion.
Spring measures 3" x 4". Can be extended many times its length without distortion.
These popular lightweight protective glasses have 8.5 base curve polycarbonate dual lens, and offer 99% UV protection. Lenses are treated with a scratch resistant coating. Integrated rubber temples for firm hold. Fits all face sizes. Lanyard included with every pair. Meets the requirements of ANSI Z87.1 Impact.
• 1" wide reflective stripes
• Hook & loop front closure
• Elastic side closures for universal sizing
• One size fits most
• Does NOT Meet the requirements of ANSI/ISEA107
Lightweight, highly visible orange polyester mesh. hook and loop front closure. Elastic side straps. 1" reflective silver stripes on front and back. Does NOT Meet the requirements of ANSI/ISEA 107. One size fits most.
Fold-up safety floor signs make your "caution" clear on all four sides. These patent-pending signs come with an innovative device called the Lockin' Arm" that lets you place them quickly and easily with a couple of quick flicks, locking the 25" high sign solidly into place to prevent collapsing. In addition signs are made of large, molded plastic panels that offer an easy-to-read message area. Virtually indestructible. 1 1/2" thickness allows for easy space saving storage.
Transform a recycled soda can into a solar-powered rover
This kit includes all the parts necessary to build one solar-powered car.
Detailed assembly instructions included
Perfect for a young scientist with an interest in mechanics and alternate energy
Recommended for ages 8 years and up
Build this cool rover using the kit parts provided and an old soda can. Learn how sunlight is converted to energy. Detailed instructions included.
- 38. 5 x 26. 75 inch Poster
- Ships in a sturdy tube
- Product is Easy to frame
- Great Wall Décor
- Brightens up a room
Take a step back in time with this scientifically detailed poster of the legendary Triceratops! Perfect for dinosaur enthusiasts, students, and educators alike, this high-quality print features intricate illustrations and key anatomical details, providing a comprehensive look at one of the most iconic herbivores of the Late Cretaceous period.
From its distinctive three-horned face to its massive frilled skull, this poster showcases the Triceratops in all its glory, offering a fascinating glimpse into its size, skeletal structure, and evolutionary family tree. Detailed annotations break down each component, making it an ideal resource for learning about the adaptations that made the Triceratops such a formidable presence 66 million years ago.
Whether you're an aspiring paleontologist or a curious collector, this visually captivating piece is a must-have addition to any collection. Bring the ancient world to life with the Triceratops poster€”a timeless tribute to the prehistoric giants that once roamed the Earth!
• NON-ANSI
• 100% Waterproof Vinyl
• One size fits all
• Orange
• No reflective tape
Zinc plated steel extension rings. Rod diameter is 5/16" overall length is 12".
Perfect for counting, measuring and patterning. Plastic 1 cm cubes in 10 colors come in a storage tub with Activity Guide. Grades 1 +
This set of 1000 Centimeter cubes is perfect for counting, measuring and patterning. Plastic 1 cm cubes in 10 colors come in a storage tub with Activity Guide. Grades 1 +
Stainless steel spatulas with both ends flat.
Stainless steel spatulas with both ends flat.
2.5X Magnifier Set. Affordable and dependable plastic magnifiers. Get one for every student in your classroom. 1 1/4" diameter lens. Set of 12.
This pocket magnifier features a 38mm diameter lens, and offers a much larger (almost twice) field of view compared to regular pocket magnifiers. Sturdy plastic frames, glass lens. This magnifier is very versatile, and magnifies objects 5X.
This pocket magnifier features a 38mm diameter lens, and offers a much larger (almost twice) field of view compared to regular pocket magnifiers. Sturdy plastic frames, glass lens. This magnifier is very versatile, and magnifies objects 5X.
Kit includes 1 each of Test Tube Brush, Test Tube Clamp, Crucible Tongs, Lab Scoop, 6" Spatula and Forceps. Same as above, without rack.
Kit includes 1 each of Test Tube Brush, Test Tube Clamp, Crucible Tongs, Lab Scoop, 6" Spatula and Forceps. Same as above, without rack.
Stainless steel lab scoop. 6 1/2" long, 1/2" wide.
Stainless steel lab scoop. 6 1/2" long, 1/2" wide.
For suspending pulleys, balances, etc. from support rods, or cross members.
Plated steel collar clamps feature thumbscrews and hooks for suspending pulleys, balances, etc. from support rods or crossbars. For suspending pulleys, balances, etc. from 3/4 inch support rods, or cross members.
Adjustable 360 degrees jaw rotation. For attaching up to 1/2" diameter rods. Aluminum muff with steel thumbscrew.
Clamp with Hook can be rotated and locked in any position. Ideal for supporting suspended thermometers, drying tubes, etc. The clamp attaches to rods up to 13mm (1/2") O.D.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 500 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 1/2 pound, non-rolling hexagonal mass is made of steel, and feature a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Quickly removes insulation without damaging wire. Set screw adjusts stripper to fit wire gauges from 10 to 24. Made from drop-forged, heat treated steel with black baked enamel finish. PVC handles. Total length is 4 inches.