• Exceeds MUTCD standards
• High power white LEDs in the letters
STOP side(s): 52 LEDs
SLOW side: 58 LEDs
• Mountable Design
• Automatic 'tilt' shut off
• HIP grade reflective on SLOW side
• Engineer grade reflective on STOP side(s)
• Rechargeable lithium ion battery
• Lightweight and durable design
• Visible up to one mile away
These lightweight LED illuminated paddle signs come in Stop/Stop and Stop/Slow styles and weigh only 2.1 lbs. The signs can be used for several hours on a single charge of their lithium rechargeable battery. The perfect sign for crossing guards that need to direct traffic in low light setting. Visible up to a mile away.
Specifications
Weight: 2.1 lbs
Visibility: Up to 1 mile
Functions: On, Flashing
Full Charge Run Time:
Flashing: 6.5 hours
Constant On: 3.5 hours
Battery Life: 3 years
Warranty: 1 year
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 24" x 24" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
Sign meets the Manual on Uniform Traffic Control Devices (MUTCD) specifications for shape, color, dimensions, legends, illumination and reflectorization set forth by the Office of Traffic Operations, Federal Highway Administration, U.S. Department of Transportation. Sign includes 3M Scotchlite Reflective Yellow Green Sheeting which is designed to reflect headlights at night and make signs visible to drivers. This provides enhanced visibility and safety. 30" x 30" (Yellow/Green).
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HEAVY DUTY: Xpose Safety plastic orange traffic safety cones are sturdy so you can rely on them not to fall over.
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PREMIUM GRADE PVC: Each cone is made from a high-quality vinyl plastic material that won’t fade or crack.
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MULTI FUNCTIONAL DESIGN: These tall 36 inches orange traffic cones are designed to handle anything.
Safety and protection is at the forefront with the Orange Traffic Cones from Xpose Safety. These versatile cones are made from a premium grade PVC that makes them super durable. Each cone effortlessly withstands wind, rain and rocky terrain. You can rely on them not to fall down and a flexible material won't break or crack even after being run over by car tires. Fluorescent orange color means you can't miss them. Warn people, children and drivers of danger or keep everyone in line. Our safety cones are helpful for a number of reasons and they definitely come in handy!
PRODUCT FEATURES: Heavy Duty Bright Orange Color Makes Them Highly Visible Black Base This PVC Cone is Maintenance Free Won't Fade or Crack Premium Grade PVC Construction Provides Flexible Durability Meets MUTCD Specifications.
• The Multi-Gate quickly expands from 5-1/3 inches to 5.5 feet
• Delinator slots allow optional barricade tape or reflection tape
• Side carry handles make the Multi-Gate easy to handle
• Fill chambers allow the Multi-Gate to be filled with liquid for added weight
• Dimensions: 43 H x 19 W
A portable high impact and temperature resistant plastic expandable barricade designed to quickly render areas safe for both crowd control and vehicles. There is highly visible reflective tape on four sides achieving exceptional visibility. The Multi-Gate expands 90" and locks in place at a desired length. Units are constructed of recycled high density fluorescent orange polyethylene for durability. Each unit can be filled with water to add additional weight. Multi-gates are quick and easy to set up and their lightweight design and carry handle make them easy to carry and store. Each Multi-Gate has 52 reflective strips for exceptional visibility and has delinator slots for attaching optional reflectors (sold separately). Unit is 43" high,19" wide and weighs only 15 lbs. (35 lbs when filled with water).
Ready2Use Next Generation Folding, Rolling, Quick Loading, A-frame Sandwich Board Style Sidewalk Sign with changeable message boards. Patented and patent pending features for unmatched user friendliness, portability, and affordability. Displays curved sign panels for maximum visibility and includes Side Support Arms to keep unit from spreading open or closing in high winds. Water filled for stability; can withstand freezing. Just Grip-Tip-Roll to move in or out without lifting/carrying to keep user clean and dry; can be moved folded or open. Resists winds up to 30mph. Displays up to 7 lines of copy on each side.
Includes
2 - /24"x36"x4mm white sign panels with tracks on one side of each board
314-4" letters, numbers, and symbols
22 - 8"numbers
2-9" SALE/Special headers
Ready2Use Next Generation Folding, Rolling, Quick Loading, A-frame Sandwich Board Style Sidewalk Sign with changeable message boards. Patented and patent pending features for unmatched user friendliness, portability, and affordability. Displays curved sign panels for maximum visibility and includes Side Support Arms to keep unit from spreading open or closing in high winds. Water filled for stability; can withstand freezing. Just Grip-Tip-Roll to move in or out without lifting/carrying to keep user clean and dry; can be moved folded or open. Resists winds up to 30mph. Displays up to 7 lines of copy on each side.
Includes
2 - /24"x36"x4mm white sign panels with tracks on one side of each board
314-4" letters, numbers, and symbols (Black letters and Red Numbers)
Complete glassware kit compliments any classroom or chemistry lab. Heat resistant glass.
Includes:
4 beakers (50 ml, two-250 ml, 600 ml)
4 Erlenmeyer flasks (50 ml, two-250 ml, 500 ml)
6 dropping pipets
6 stirring rods
10 ml and 100 ml graduated cylinders
2 ml pipet
Twelve 16 x 150 mm test tubes
Heat-resistant glass funnel
1 burette w/ stopcock (25ml)
6" dropping pipet
6 Barnes bottles (1 1/2 oz)
3 Barnes droppers
2 Barnes bent droppers
2 French square bottles (8 oz)
2 dropping bottles with pipets
1 condenser with rubber conn.
1 boiling flask (100 ml)
1 mortar and pestle (80mm, 60ml)
1 volumetric pipet (5ml)
1 thistle tube (6 x 300 mm)
1 watch glass (4" dia.),
12 flint tubing (5mm, 12")
12 flint tubing (6mm, 12"), 12 flint tubing (7mm, 12")
1 filtering flask (125ml)
1 flask volumeter stopper (250ml)
1 round bottom boiling flask
1 drying tube one bulb
ANSI Compliant, High Visibility Insulated Jacket with Removable Liner
The removable quilted liner system provides warmth, comfort and versatility for varying weather and work 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.
• Fluorescent yellow-green background material for excellent daytime visibility.
• 2 inch silver reflective tape reflects light for 360º nighttime conspicuity.
• 140 gram removable black quilted polyester liner provides warmth, and can be worn as a stand alone work jacket.
• Shell is made of 210 denier polyester for great wear.
• There are 5 exterior and 3 interior pockets in the shell, while the liner jacket has 2 exterior 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.
• Elasticized cuffs and waist for comfortable fit.
• Dark colored front helps conceal dirt.
• Stitched and taped seams for 100% waterproof protection.
• 2 Mic Tabs
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.
Capacity - 200g Readability - 0.01g Pan Size - 12cm diameter Weighing Units - g, kg, oz, lb, ct, dr, N The Core series from Adam Equipment is the best choice for simple operation and economy. The tough durable ABS housing is designed to withstand field and laboratory environments, while being easy to clean and protected from accidental spills. With built-in ShockProtect protection Core balances can handle excessive overloads without a problem. Complete with a removable draft shield, AC adapter, plus integral security slot, Core balances are ready to work right out of the box. Built in security slot accommodates a standard Kensington type lock and cable to keep your balance where you want it. Three-point ShockProtect protection designed for the ultimate in performance reliability. Using ShockProtect your balance can withstand up to 400lb of weight without damaging the weighing mechanism. Battery operated with 6 AA batteries. (AC adapter supplied, batteries optional.)
Capacity - 200g Readability - 0.01g Pan Size - 12cm diameter Weighing Units - g, kg, oz, lb, ct, dr, N The Core series from Adam Equipment is the best choice for simple operation and economy. The tough durable ABS housing is designed to withstand field and laboratory environments, while being easy to clean and protected from accidental spills. With built-in ShockProtect protection Core balances can handle excessive overloads without a problem. Complete with a removable draft shield, AC adapter, plus integral security slot, Core balances are ready to work right out of the box. Built in security slot accommodates a standard Kensington type lock and cable to keep your balance where you want it. Three-point ShockProtect protection designed for the ultimate in performance reliability. Using ShockProtect your balance can withstand up to 400lb of weight without damaging the weighing mechanism. Battery operated with 6 AA batteries. (AC adapter supplied, batteries optional.)
• 29"x42"x24" rolling changeable message board sign
• Two 7 line, 24"x 36" white sign faces
• 4" characters, 8" number and 9" headers
• 2-sided
• Fast assembly
Contains:
- Two 24"x36"x 4mm white sign faces with letter tracks on one side of each panel
- One set 314-4" letters, numbers and symbols (black letters, red numbers)
- Two 9" double sided headers
- SALE/Special (Red)
29"x42"x24" rolling changeable message board sign with two 7 line, 24"x 36" white sign faces with 4" characters, 8" number and 9" headers. 2-sided, fast assembly Contains: Two 24"x36"x 4mm white sign faces with letter tracks on one side of each panel, One set 314-4" letters, numbers and symbols (black letters, red numbers), Two 9" double sided headers, SALE/Special (Red).
Shows over 100 intricate body structures. Outside shows superficial musculature, rib-casing, etc. Torso opens to expose respiratory, circulatory, digestive, nervous, and urinary systems. Lungs, heart, stomach, liver, and intestines are removable. Stands on a base or can be laid flat. 56 pg. lesson plan included with student observations and data sheets. 28" x 12".
With the full-size kit, demonstrate important density concepts to an entire classroom. Challenge students to use scientific inquiry techniques to explore geology, meteorology, freshwater and saltwater systems. Using the illuminated flow of colored fluids, students can visualize abstract concepts related to plate tectonics, sea-floor spreading, air masses, fronts, air pressure, winds, ocean currents, thermoclines, haloclines, upwelling, El Nino and more. Dimensions: 44"L x 6"H x 3.75" W. 72-page manual.
Package includes DigiScope DS-300, Exploring with a Digital Microscope curriculum guide CD-ROM (Individual user version), quick start guide, calibration slide, stirrer-spoon, dropper, forceps, experiment manual, and soft storage case. The Digiscope DS-300 brings high resolution digital capture technology to your classroom at a very affordable price. Specially designed for young students, the easy-to-use scope allows you to capture images or video clips in field or lab, then display them on Windows or Macintosh computers or projection devices. Motic Play image capture software (included) provides tools for image measurement, labeling, and manipulation. The upper half of this two-piece system is a USB camera that can be removed so you can use the microscope separately. The camera is powered by the USB port of your computer. Built-in LED lights provide efficient upper and lower illumination - up to 50 hours on 3 "AA" batteries (not included). The DigiScope DS-300 is easy to use, precise, accurate, and durable. Plus, a free virtual lab Teacher Resource CD-ROM brings science alive for your students. Resolution: 640 x 480 pixels Magnification: 20x - 100x (70x - 350x on screen) Focus Range: 30mm Working Distance: 22mm to 42mm Size: 7"H x 5"W x 4.5"L
Package includes DigiScope DS-300, Exploring with a Digital Microscope curriculum guide CD-ROM (Individual user version), quick start guide, calibration slide, stirrer-spoon, dropper, forceps, experiment manual, and soft storage case. The Digiscope DS-300 brings high resolution digital capture technology to your classroom at a very affordable price. Specially designed for young students, the easy-to-use scope allows you to capture images or video clips in field or lab, then display them on Windows or Macintosh computers or projection devices. Motic Play image capture software (included) provides tools for image measurement, labeling, and manipulation. The upper half of this two-piece system is a USB camera that can be removed so you can use the microscope separately. The camera is powered by the USB port of your computer. Built-in LED lights provide efficient upper and lower illumination - up to 50 hours on 3 "AA" batteries (not included). The DigiScope DS-300 is easy to use, precise, accurate, and durable. Plus, a free virtual lab Teacher Resource CD-ROM brings science alive for your students. Resolution: 640 x 480 pixels Magnification: 20x - 100x (70x - 350x on screen) Focus Range: 30mm Working Distance: 22mm to 42mm Size: 7"H x 5"W x 4.5"L
Package includes DigiScope DS-300, Exploring with a Digital Microscope curriculum guide CD-ROM (Network version - unlimited users in one building), quick start guide, calibration slide, stirrer-spoon, dropper, forceps, experiment manual, and soft storage case. The Digiscope DS-300 brings high resolution digital capture technology to your classroom at a very affordable price. Specially designed for young students, the easy-to-use scope allows you to capture images or video clips in field or lab, then display them on Windows or Macintosh computers or projection devices. Motic Play image capture software (included) provides tools for image measurement, labeling, and manipulation. The upper half of this two-piece system is a USB camera that can be removed so you can use the microscope separately. The camera is powered by the USB port of your computer. Built-in LED lights provide efficient upper and lower illumination - up to 50 hours on 3 "AA" batteries (not included). The DigiScope DS-300 is easy to use, precise, accurate, and durable. Plus, a free virtual lab Teacher Resource CD-ROM brings science alive for your students. Resolution: 640 x 480 pixels Magnification: 20x - 100x (70x - 350x on screen) Focus Range: 30mm Working Distance: 22mm to 42mm Size: 7"H x 5"W x 4.5"L.
• Batteries: 8 C cells
• Bell Diameter: 235 mm
• Color: Grey and Blue
• Features: Built in siren, coil microphone attached
• Length: 410 mm
• Power: 20W
• Range: 1000 yards
• Weight: 3 Kg
1000 yd range. Mic hooks on to rear for standard use. May be shoulder mounted without mic. Solid state amplifier. Signal alarm for warning alert. Power output: 25 watts peak. Uses 8 "C" batteries (order below).
Series of eight plastic raised relief models. Relates typical surface formations to subsurface structures that are shown as graphic cross sections on each model. Helps students to better understand the development of the landscape and the factor and force influencing the development. Geologic features are numbered and keyed to a comprehensive study guide. When combined, the 8 individual models form a continuous 8-foot long graphic landscape and landform reference. Each model is 12" x 15", printed in full color on durable plastic, thermo-formed and reinforced with rigid foam.
Without sacrificing size or key detail this three-part replica exposes the entire length of the ear canal and Eustachian tube so that the sound waves entering the ear can be easily traced and to demonstrate how air pressure on both sides of the eardrum is equalized. The hammer, anvil, transparent ear drum, and the labyrinth all lift out for hands-on study. 18 hand-numbered anatomical features are explained in-depth in the accompanying study guide.
Six times life-size with five detachable parts including the upper hemisphere, the iris/cornea unit, the Lucite Lens that magnifies and inverts images, the transparent vitreous body, and the retina. The eyeball disassembles and reassembles with ease, so students can effectively learn through hands-on activity. A 2-page study guide highlighting its 19 principal features is included. Overall dimensions: 6x6x6 inches (15x15x15 cm) overall.
Quality glassware assortment for use in general science, or chemistry laboratory. Kit includes following items: two 100ml glass beakers, one 250 ml glass beaker, 1 400 ml glass beaker, two 4 oz. bottles w/ screw caps, two 50 ml Mohr burettes, 1 porcelain crucible, 1 porcelain crucible cover, 1 pipette eye dropper, 12 300ml barnes dropping bottles, 1 porcelain evaporation dish, one 75mm short stem funnel, one 75 mm watch glass, 1 porcelain mortar and pestle, one 10 ml glass cylinder, one 25 ml glass cylinder, one 50 ml glass cylinder, one 100 ml glass cylinder, six 13x100 test tubes, six 18x150 test tubes, six 25x200 test tubes, 4 glass capillary tubing, one 250 ml Erlenmeyer flask, one 8" glass rod and two 100 mm petri dishes. Designed for use by 2-4 students. Shipped in a reusable storage box. 57 pieces total.
Quality glassware assortment for use in general science, or chemistry laboratory. Kit includes following items: two 100ml glass beakers, one 250 ml glass beaker, 1 400 ml glass beaker, two 4 oz. bottles w/ screw caps, two 50 ml Mohr burettes, 1 porcelain crucible, 1 porcelain crucible cover, 1 pipette eye dropper, 12 300ml barnes dropping bottles, 1 porcelain evaporation dish, one 75mm short stem funnel, one 75 mm watch glass, 1 porcelain mortar and pestle, one 10 ml glass cylinder, one 25 ml glass cylinder, one 50 ml glass cylinder, one 100 ml glass cylinder, six 13x100 test tubes, six 18x150 test tubes, six 25x200 test tubes, 4 glass capillary tubing, one 250 ml Erlenmeyer flask, one 8" glass rod and two 100 mm petri dishes. Designed for use by 2-4 students. Shipped in a reusable storage box. 57 pieces total.
Teach your students basic problem-solving skills! Challenge them to develop and test a hypothesis which determines the ideal environmental conditions for specially encapsulated sponge animals to emerge from their "cocoons". In the process, they learn the basics of how scientists design experiments, control variables, gather information, summarize and present data, and solve scientific problems. Grades 7-10