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Bomber Jacket (Lime)Bomber Jacket (Lime)
Bomber Jacket (Lime)
SS578D-S

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.

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$99.00 Each
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Book Plus Model - From Seed to Plant
Book Plus Model - From Seed to Plant
14559

This model shows the remarkable process by which a seed turns into a plant. Your students can learn more about plants by using the Roots model, also in this series. Grades K-8.
These colorful teaching models are designed specifically for hands-on use with young children. Made of resilient, non-toxic, EVA foam, the removable pieces stimulate problem-solving skills and develop small motor skills. Every model is accompanied by a reproducible activity card containing background information and extension ideas. teachers can cut out the task card and use it in learning center or as a group activity. This model shows the remarkable process by which a seed turns into a plant. Your students can learn more about plants by using the Roots model, also in this series. Grades K-8.

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$20.95 Each
Book Plus Model - Lifecycle of a Ant
Book Plus Model - Lifecycle of a Ant
14561

These colorful teaching models are designed specifically for hands-on use with young children. Made of resilient, non-toxic, EVA foam, the removable pieces stimulate problem-solving skills and develop small motor skills. Every model is accompanied by a reproducible activity card containing background information and extension ideas. teachers can cut out the task card and use it in learning center or as a group activity. This teaching model is designed to introduce students to the "life and times" of the ant. It illustrates the major stages of the life cycle and the ant’s extensive social life. Grades K-6.

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$20.95 Each
Book Plus Model - Lifecycle of a Chicken
Book Plus Model - Lifecycle of a Chicken
14558

These colorful teaching models are designed specifically for hands-on use with young children. Made of resilient, non-toxic, EVA foam, the removable pieces stimulate problem-solving skills and develop small motor skills. Every model is accompanied by a reproducible activity card containing background information and extension ideas. teachers can cut out the task card and use it in learning center or as a group activity. This teaching model is designed to introduce students to what happens inside a chicken egg. It illustrates three major stages of the chick's development, and encourages students to explore how chicks change as they grow. Grades K-8.

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$20.95 Each
Book Plus Model - Lifecycle of a Frog
Book Plus Model - Lifecycle of a Frog
14556

These colorful teaching models are designed specifically for hands-on use with young children. Made of resilient, non-toxic, EVA foam, the removable pieces stimulate problem-solving skills and develop small motor skills. Every model is accompanied by a reproducible activity card containing background information and extension ideas. teachers can cut out the task card and use it in learning center or as a group activity. These teaching models are designed to introduce students to lifecycles. The models illustrate the major stages of the life cycle, and encourage students to explore how these living things change as they grow. Grades K-8.

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$20.95 Each
Book Plus Water Cycle Model
Book Plus Water Cycle Model
14992

The Earth Science Book Plus Series provides colorful teaching models and reproducible activity cards that teach children about earth science. The models are made of resilient, non-toxic, EVA foam, with removable pieces that stimulate problem-solving skills and develop small motor skills. The book covers contain background information, activities and extension ideas. Teachers can cut out the task card and use it in a learning center or as a group activity. The models are 10" x 14.5" x 3/4" thick.The Water Cycle model illustrates precipitation, evaporation, condensation and runoff. It shows that water is constantly reused and recycled and also illustrates how clouds are formed. Available in French. Grades K 6.

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$20.95 Each
Borosilicate Glass Funnel - 54mm (50mm Stem)
Borosilicate Glass Funnel - 54mm (50mm Stem)
16077

Borosilicate glass. Uniform thickness.
This is a standard borosilicate glass funnel with uniform thickness. The top outer diameter measures 54mm and the stem measures 50mm. Glass funnels are mostly inert and make it easier to pour without making a mess.

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$5.75 Each
5 Sizes
Borosilicate Glass Test Tubes (Dozen)Borosilicate Glass Test Tubes (Dozen)
Borosilicate Glass Test Tubes (Dozen)
16041

Glassware is manufactured from low alkali Type 3.3 borosilicate glass. It is virtually free of magnesia-lime-zinc group and is completely free of arsenic and other heavy metals.

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From $3.95 Dozen
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Medium-2XL
Boss 3-Piece Yellow Rain SuitBoss 3-Piece Yellow Rain Suit
Boss 3-Piece Yellow Rain Suit
SA583P

• Made with 0.35mm thick PVC and polyester fabric
• Detachable hood with drawstring
• Storm flap front with snap closure
• 2 flapped front pockets with snap closures to secure valuables
• Cape vented back
• Corduroy collar for comfort
• Adjustable suspenders for with triangular buckles for a perfect fit
• Front fly opening with snap
• Light to medium duty.
• Applications: Crossing guards, survey crews, law enforcement, ranching, and forestry.
• Available with or without CROSSING GUARD emblem on back

Heavy duty .35mm PVC on polyester broadloom fabric offers long term durability. Complete 3-piece suit includes jacket (with corduroy collar and cape vented back), detachable hood and bib pants. Available in 4 sizes with or without CROSSING GUARD  Emblem on back.

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From $19.95 Each
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Bourdon Vacuum Gauge
Bourdon Vacuum Gauge
16298

Bourdon type mounted on brass pillar with nozzles for in and out connections 3/8" O.D. Heavy cast iron base for stability. Calibrated 0-30 inches of Hg / 0-750mm of Hg. Used for Vacuum Experiments.
Bourdon type mounted on brass pillar with nozzles for in and out connections 3/8" O.D. Heavy cast iron base for stability. Calibrated 0-30 inches of Hg / 0-750mm of Hg. Used for Vacuum Experiments.

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$40.50 Each
Bowles Stethoscope
Bowles Stethoscope
15182

Standard large diaphragm. Used for blood pressure readings and to detect heart and chest sounds.
Standard large diaphragm. Used for blood pressure readings and to detect heart and chest sounds.

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$6.75 Each
Save 44%
Box of 10 Microslides - Cells of Your Body
Box of 10 Microslides - Cells of Your Body
11242

Set of 8 related 35mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides. Each Microslide is accompanied by a detailed lesson plan designed to stimulate, inform and question students about the topic under study. Each lesson plan has a pocket in which the Microslide is stored. Lesson plans are printed on heavy tag stock and will serve for repeated use. Box of 10 Microslides.
Set of 8 related 35mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides. Each Microslide is accompanied by a detailed lesson plan designed to stimulate, inform and question students about the topic under study. Each lesson plan has a pocket in which the Microslide is stored. Lesson plans are printed on heavy tag stock and will serve for repeated use. Box of 10 Microslides.

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$49.95 Box $89.00 Box
Brass Density Samples (Set of 12)
Brass Density Samples (Set of 12)
15856

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!

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$71.95 Set
Bromothymol blue, indicator solution, 0.04% - 500ml
Buchner Funnels
Buchner Funnels
14613

Glazed porcelain, one-piece construction. With fixed perforated plate. Straight sides with tapered stem.

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From $4.50 Each
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Budget Brain Model
Budget Brain Model
12894

A plastic replica of a human brain showing multiple views. Great for hands-on study of brain anatomy. Sturdy base. 5" x 6 1/2". Dissectible into 3 parts.
A plastic replica of a human brain showing multiple views. Great for hands-on study of brain anatomy. Sturdy base. 5" x 6 1/2". Dissectible into 3 parts.

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$63.00 Each
Budget Mesh Reflective Vest - OrangeBudget Mesh Reflective Vest - Orange
Budget Mesh Reflective Vest - Orange
SA150P

• Lightweight, highly visible polyester mesh
• Adjustable hook and loop front closure
• Elastic side straps
• 1” reflective yellow stripes on front and back
• One size fits most
• Does NOT Meet the requirements of ANSI/ISEA107

Orange mesh vest with comfortable cotton vest trim, 3/4" elastic side closures and 3" hook and loop front closure. Vertical tape includes two stripes front and back. 48" x 19" and one size fits all.

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$6.95 Each
Budget Reflective Vest - PinkBudget Reflective Vest - Pink
Budget Reflective Vest - Pink
SS475P

100% polyester tricot. Durable elastic side straps. Does not meet ANSI requirements. Great for visitor identification, benefit walks or promotional events. One size fits most. Awarelite reflective Trim.

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$6.50 Each
Buffer Solution, blue, ph 10.00 - 500ml
Buffer Solution, red, ph 4.01 - 500ml
Buffer Solution, yellow, ph 7.00 - 500ml
Build a Pulley Kit
Build a Pulley Kit
14314

Low friction modular pulleys snap together with interlocking brackets. Connect up to 6 for an exciting lab in simple machines. Tough ABS plastic brackets, 2" diameter plastic sleeves.
Low friction modular pulleys snap together with interlocking brackets. Connect up to 6 for an exciting lab in simple machines. Tough ABS plastic brackets, 2" diameter plastic sleeves.

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$11.95 Each
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Burette Clamp - Double
Burette Clamp - Double
11927

Same as above but double and Plastisol coated jaws. Opening 3/8" to 1 3/8".
Same as above but double and Plastisol coated jaws. Opening 3/8" to 1 3/8".

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$23.40 Each $29.25 Each
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Burette Clamp - Lincoln
Burette Clamp - Lincoln
11928

Will hold 2 burettes 7 1/4" apart. Stamped steel. Zinc plated. For burettes 6mm to 16mm.
Will hold 2 burettes 7 1/4" apart. Stamped steel. Zinc plated. For burettes 6mm to 16mm.

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$14 Each $17.50 Each