Premium ANSI Compliant High Visibility Insulated Jacket. Made to provide superior warmth, comfort, and safety in the harshest conditions.
Ideal Applications: For use in environments where high visibility and warmth are desired for wearer safety and comfort.
Made to provide superior warmth, comfort, and safety in the harshest conditions
Ideal Applications: For use in environments where high visibility and warmth are desired for wearer safety and comfort.
• ANSI/ISEA 107 Type R Class 3 compliant, 100% waterproof, jacket for high visibility.
• Loaded with premium features for multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• Fleece body lining and quilted polyester sleeve lining provide warmth and comfort.
• 300 denier polyester shell for excellent durability and performance.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• 5 exterior and 3 interior pockets for added convenience.
• Overhead shoulder design for complete freedom of movement.
• Storm fly front and zipper front closure seal out wind and rain.
• Roll-a-way hood in collar for your convenience.
• Front hand warmer pockets with closure.
• Left breast radio pocket with flap closure.
• Heavy duty stretch knit cuffs and waist for comfortable fit.
• Dark colored front helps conceal dirt.
• Stitched and taped seams for 100% waterproof protection.
• Waterproof underarm zipper vents to help reduce heat and moisture.
• 2 Mic Tabs.
ANSI Compliant High Visibility Insulated Jacket.
A highly visible insulated winter wear jacket designed to provide warmth, comfort and safety at an affordable price.
Ideal Applications: For use in environments where high visibility and warmth are desired for wearer safety and comfort.
• ANSI/ISEA 107 Type R Class 3 compliant, 100% waterproof, jacket for high visibility.
• Loaded with premium features for multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• Quilted polyester lining provides warmth and comfort.
• 210 denier polyester shell for great wear.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• 5 exterior and 3 interior pockets for added convenience.
• Overhead shoulder design for complete freedom of movement.
• Storm fly front and zipper front closure seal out wind and rain.
• Roll-a-way hood in collar for your convenience.
• Slash front pockets with closure.
• Left breast radio pocket with flap closure.
• Elasticized cuffs and waist for comfortable fit.
• Dark colored front helps conceal dirt.
• Stitched and taped seams for 100% waterproof protection.
Affordable, Breathable, High Visibility Safety Outerwear. Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
• Snap-fly front overalls.
• ANSI/ISEA 107 Class E compliant overalls for high visibility and breathability.
• Designed for use in multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• Breathable. Test Method ASTM E96.
• Waterproof, breathable fabric for all season comfort.
• Stitched and taped sealed seams for 100% waterproof protection.
• Non-conductive, non-corrosive hardware.
• Suspenders with quick release buckles and crossover.
• Hook & loop take-up straps on ankle cuffs for adjustable fit.
• Mildew resistant.
For Lightweight Protection with Premium Features. The Icon LTE™ premium, lightweight, ANSI compliant, breathable, high visibility pants – polyurethane on 75 denier rip stop polyester. Lightweight material allows for comfort and flexibility while rip stop resists tears and adds durability. Ideal Applications: For use in environments where high visibility and lightweight breathability are desired for wearer safety and comfort.
The Icon LTE™ premium, lightweight, ANSI compliant, breathable, high visibility pants are polyurethane on 75 denier rip stop polyester. Lightweight material allows for comfort and flexibility while rip stop resists tears and adds durability.
Ideal Applications: For use in environments where high visibility and lightweight breathability are desired for wearer safety and comfort.
• ANSI/ISEA 107 Class E compliant pants for high visibility and breathability.
• Loaded with premium features for multipurpose applications.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• Breathable. Test method ASTM E96.
• Fluorescent yellow-green background material color for excellent daytime visibility.
• Lightweight, waterproof, breathable material is ideal for warmer climates.
• Stitched and taped sealed seams for 100% waterproof protection.
• Elastic waist pants with adjustable drawcord.
• Hook & loop take-up straps on ankle cuffs for adjustable fit.
• Zippers at leg cuffs allow for easy on and off.
• Snap fly front pants.
• Dark colored cuffs help conceal dirt.
• Side openings on pants with flap closure.
This 2XL/4XL size Fire Public Safety Vest has a solid lime and red lightweight polyester front area with Ultra-Cool mesh shoulders and back. This is a high visibility safety vest with an enhanced 4-point breakaway design which offers fast removal and also acts as a safety feature by preventing snags on debris, heavy equipment or machinery. Convenient all-season adjustability provides a comfortable and proper fit all year. The split design with contrasting colors makes identification easy when working in crowded environments. Reflective edging by Brilliant Trim enhance low-light visibility. Features include: ANSI/ISEA 207 compliance, Double 1-inch Vizlite reflective silver stripes and lettering, microphone clip/tab holder on left chest to enhance communication, pencil and/or pen pocket on left chest, and one large inner left lower pocket. The pocket doubles as a unique storage pack for the vest when not being worn. This is the ideal high visibility safety vest for policemen and other police officials when working in dangerous low light areas.
For demonstrating longitudinal and transverse wave motion. Consists of a number of eccentric aluminum discs supporting a series of metal rods, joined to a handle. On revolving the handle, simulation of waves can be obtained on the rods running in a metal guide. Mounted on a nicely polished wooden case.
For demonstrating longitudinal and transverse wave motion. Consists of a number of eccentric aluminum discs supporting a series of metal rods, joined to a handle. On revolving the handle, simulation of waves can be obtained on the rods running in a metal guide. Mounted on a nicely polished wooden case.
Consists of a large "U" shape tube 50 cm in length, with both ends long enough to connect to rubber tubing, mounted on a sturdy wooden base. Large enough for classroom demonstration. Entire unit mounted on heavy metal base.
Consists of a large "U" shape tube 50 cm in length, with both ends long enough to connect to rubber tubing, mounted on a sturdy wooden base. Large enough for classroom demonstration. Entire unit mounted on heavy metal base.
Includes:
• Two coils mounted in plastic saddle blocks that stand vertically
• Five soft iron cores (round, square, double U, and half-round [2])
• Stiff card and supply of iron filings in reusable vial
• Four alligator clip leads
You will need 6 V battery or power supply exceeding 1 amp DC; galvanometer
Use the materials in this complete kit to experiment with magnetic induction in a coil; primary/secondary coils; magnetic lines of force and electromagnetism. Includes: two coils mounted in plastic saddle blocks that stand vertically; five soft iron cores (round, square, double U, and half-round [2]); stiff card and supply of iron filings in reusable vial; four alligator clip leads. You will need 6 V battery or power supply exceeding 1 amp DC; galvanometer.
Weighs 2 lbs, lifts 200 lbs due to precision machining. the way magnets lift cars in junk yards! instructions, alligator clip leads and battery holder. Requires 1 "D" cell battery (not included).
A compact and economical Color Mixing Apparatus. This updated version of the classic three color light projector uses three low voltage, high power LED's to project easily-seen red, green, and blue light onto a white screen. The projector mounting allows the beam angles to be adjusted to vary the overlap of the three colored images. The intensity of each LED can be adjusted separately by a potentiometer to give a convincing white light or various shades of mixed colors. Colored shadows can also be explored in a darkened room. The set includes a wall mount power supply and manual.
A compact and economical Color Mixing Apparatus. This updated version of the classic three color light projector uses three low voltage, high power LED's to project easily-seen red, green, and blue light onto a white screen. The projector mounting allows the beam angles to be adjusted to vary the overlap of the three colored images. The intensity of each LED can be adjusted separately by a potentiometer to give a convincing white light or various shades of mixed colors. Colored shadows can also be explored in a darkened room. The set includes a wall mount power supply and manual.
Same as 15626, but does not include Basic Linear Expansion apparatus.
Same as 15626, but does not include Basic Linear Expansion apparatus.
Metal construction. Complete with 3 metal rods (aluminum, bass and iron). stove hammer finish mounted on wooden polished base.
Metal construction. Complete with 3 metal rods (aluminum, bass and iron). stove hammer finish mounted on wooden polished base.
This versatile and tough steel inclined plane includes a graduated protractor and an adjustable pulley. Incline is 4" wide and 23" long. Includes a 14 oz. roller that can be used as a vehicle on the plane or as a counterweight. Also includes a pan and cord for masses.
This versatile and tough steel inclined plane includes a graduated protractor and an adjustable pulley. Incline is 4" wide and 23" long. Includes a 14 oz. roller that can be used as a vehicle on the plane or as a counterweight. Also includes a pan and cord for masses.
Push the cart and eject the steel ball from the spring-loaded barrel. The ball falls back into the barrel of the moving car, demonstrating that the forward motion of the ball is the same as the vehicle from which it was ejected. Comes with a steel ball, release pin and cord. The barrel permits two different heights of ball flight.
Push the cart and eject the steel ball from the spring-loaded barrel. The ball falls back into the barrel of the moving car, demonstrating that the forward motion of the ball is the same as the vehicle from which it was ejected. Comes with a steel ball, release pin and cord. The barrel permits two different heights of ball flight.
When is a bicycle wheel a gyroscope? When you put a new "spin" on it. Give our bicycle wheel a spin, then try to tilt or deflect it. Our student-sized bicycle wheel turns freely on its axis and has large, comfortable handles at each end. Because mass is concentrated at the rim, you can tilt the spinning wheel to feel the force of rotation. With instructions.
When is a bicycle wheel a gyroscope? When you put a new "spin" on it. Give our bicycle wheel a spin, then try to tilt or deflect it. Our student-sized bicycle wheel turns freely on its axis and has large, comfortable handles at each end. Because mass is concentrated at the rim, you can tilt the spinning wheel to feel the force of rotation. With instructions.
Expand student's understanding of energy costs with this model of a passive solar house. The 11" x 11" x 8" model comes with a detailed Teacher's Guide containing activities in basic science, solar energy, and energy conservation. Grades 3-9.
Expand student's understanding of energy costs with this model of a passive solar house. The 11" x 11" x 8" model comes with a detailed Teacher's Guide containing activities in basic science, solar energy, and energy conservation. Grades 3-9.
This kit allows students to explore the electrical properties of different combinations of electrode materials using safe, everyday chemicals such as soda, vinegar, and fruit juice as electrolytes. The set contains everything needed for the experiments except the electrolytes. Voltage, current, and polarization effects can be investigated. Contents of the set include a simple cell with electrode holders, electrodes of copper, aluminum, iron, and zinc, a mounted resistor for use as a current load, a multimeter, and a manual.
Same as 15630 but does not include Simple Voltaic Cell.
Same as 15630 but does not include Simple Voltaic Cell.
This apparatus is used to demonstrate and teach the basic principle of an electric meter. Apparatus consists of a 3.75" (90mm) dia. air coil wound on an acrylic tube with an acrylic plate in the center to hold a compass. The coil has multiple tappings of 50, 100 and 200 turns, and also has a built-in potentiometer for varying the current, these features allow multiple readings. Operates on one "AA" battery (not included). Includes one compass. Base 7.34" (195mm) x 4.75" (120mm) x 0.5" (12mm). Total height 4.25" (110mm).
An introductory kit providing students with materials to "breadboard" various electrical circuits such as: series and parallel circuits, investigating conductions and insulators, making electromagnets. Contents include: holders and batteries, bulb holders and bulbs, switch, carbon rod, iron rod, plastic insulator, coil of wire, "breadboard" circuit board, jiffy clip leads.
An introductory kit providing students with materials to "breadboard" various electrical circuits such as: series and parallel circuits, investigating conductions and insulators, making electromagnets. Contents include: holders and batteries, bulb holders and bulbs, switch, carbon rod, iron rod, plastic insulator, coil of wire, "breadboard" circuit board, jiffy clip leads.
Includes 12 aluminum samples. Determine the mass and volume of each sample. The slope of the straight line that results is the density of the material. The attractive wooden holder allows the teacher to see immediately when all of the specimens have been returned!
Includes 12 aluminum samples. Determine the mass and volume of each sample. The slope of the straight line that results is the density of the material. The attractive wooden holder allows the teacher to see immediately when all of the specimens have been returned!
Includes 12 brass samples. Determine the mass and volume of each sample. The slope of the straight line that results is the density of the material. The attractive wooden holder allows the teacher to see immediately when all of the specimens have been returned!
Includes 12 brass samples. Determine the mass and volume of each sample. The slope of the straight line that results is the density of the material. The attractive wooden holder allows the teacher to see immediately when all of the specimens have been returned!
Balls set of 14 drilled 1", 2 each of aluminum, brass, copper, iron, lead, zinc and wood.
Balls set of 14 drilled 1", 2 each of aluminum, brass, copper, iron, lead, zinc and wood.
Ask your class to identify each of 12 different samples by determining their density. Each cylinder varies in size and density since it is constructed of a different material. All are 1/2" in diameter and vary in length. This kit includes: 12 samples, an attractive wood storage rack coated in linseed oil for protection from wet specimens, and detailed instructions with theory. Samples include: aluminum, brass, copper, acrylic, pyrex, rubber, delrin (plastic), PVC, PTFE, nylon, poplar and oak.
Ask your class to identify each of 12 different samples by determining their density. Each cylinder varies in size and density since it is constructed of a different material. All are 1/2" in diameter and vary in length. This kit includes: 12 samples, an attractive wood storage rack coated in linseed oil for protection from wet specimens, and detailed instructions with theory. Samples include: aluminum, brass, copper, acrylic, pyrex, rubber, delrin (plastic), PVC, PTFE, nylon, poplar and oak.