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Introduce your students to the fundamentals of chemistry. Provide your class with a basic understanding of the primary concepts of chemistry as they investigate how matter is classified, identify the various types of mixtures, and compare the properties of solutions with the properties for mixtures. They'll also learn to identify elements and compounds and study how chemical symbols, formulas and equations are used to describe chemical reactions. Grades 7-10.

Tin Metal, reagent, 20-300mesh, granular - 100g.

Look in the box and see the lunar phases in three dimensions! Each hole shows a different lunar phase! Comes with 5 stickers, full moon, new moon, waning moon, crescent moon, and quarter moon. 7.5" x 7.5" x 3.1".

This 12" x 18" sign is screened on both sides. Constructed of nylon reinforced vinyl over a wire frame. Great for indoor or outdoor use. Sign comes with cone attachment and a 28" high impact polyethylene cone. 12" x 18" Sign. High Visibility. Interchangeable. Screened on Both Sides. Includes 28" Cone & Attachment. Overall Height is 56".

This 12" x 18" sign is screened on both sides. Constructed of nylon reinforced vinyl over a wire frame. Great for indoor or outdoor use. Sign comes with cone attachment and a 28" high impact polyethylene cone. 12" x 18" Sign. High Visibility. Interchangeable. Screened on Both Sides. Includes 28" Cone & Attachment. Overall Height is 56".

This 12" x 18" sign is screened on both sides. Constructed of nylon reinforced vinyl over a wire frame. Great for indoor or outdoor use. Sign comes with cone attachment and a 28" high impact polyethylene cone. 12" x 18" Sign. High Visibility. Interchangeable. Screened on Both Sides. Includes 28" Cone & Attachment. Overall Height is 56".

• Instant identification of staff and aides.
• Required in many states for emergency use
• Constructed of nylon reinforced vinyl
• Elastic straps to enable the band to fit most size arm
• Includes 1 each - Security, Emergency, Teacher, Staff & Monitor
The I.D. arm bands are required in many states for emergency use for instant identification of staff and aides. These arm bands are constructed of nylon reinforced vinyl with elastic straps to enable the band to fit most size arm. 1 each - Security, Emergency, Teacher, Staff and Monitor
Main menu
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- ANSI Class 2 Products (23)
- ANSI Class 3 Products (6)
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- Gloves (3)
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- Slip-Over Capes (3)
- T-Shirts (7)
- Winter Apparel (19)
- Women's Apparel (4)
-
- Aluminum Traffic Signs (Regular) (71)
- Aluminum Traffic Signs (Reflective) (58)
- Cone Top Sign Holder & Street Sign Sets (4)
- Crosswalk Signs (11)
- Floor & Sidewalk Signs (65)
- Impact Recovery System Signs (6)
- Maintenance Signs (6)
- Paddle & Wand Signs (12)
- Reversible Signs (22)
- School Bus Safety Signs (22)
- Sign Posts & Bases (9)
- Snap-On Cone Signs (27)
- Steel Sign Holder (1)
- Stop Signs (28)
- Vinyl Cone Sign Kits (17)
- Wet Floor Signs & Cones (4)
-
- Astronomy (10)
- Biology (30)
- Books (19)
- Botany (7)
- Bunsen Burners (8)
- Chemistry (97)
- Dissecting Kits & Specimens (16)
- DVDs (48)
- Earth Science (54)
- Electricity (61)
- Glassware / Plasticware (47)
- K'Nex Technology Kits (0)
- Lab Equipment (18)
- Lab Stands & Accessories (18)
- Lab Tools (31)
- Lab Trays & Test Tube Racks (14)
- Life Science (33)
- Light & Color (38)
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- Magnetism (38)
- Magnifiers (15)
- Physics (44)
- Porcelain (6)
- Posters (12)
- Robotics (24)
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