• Discover the different ways we use chemistry everyday
• This kit uses common household substances to make fun things
• Turn bones to rubber, make rock candy, gooey slime and other crazy kitchen creations
• Includes paper clips, spoon, straws, cardboard cabinet, kitchen sink, index cards, string, measuring spoon, potassium bitartrate and instructions
• Recommended for children 6 years of age and older
Discover the different ways we use chemistry everyday. This kit uses common household substances to make fun things. Turn bones to rubber, make rock candy, gooey slime and other crazy kitchen creations. Includes paper clips, spoon, straws, cardboard cabinet, kitchen sink, index cards, string, measuring spoon, potassium bitartrate and instructions. Recommended for children 6 years of age and older
Stainless steel scoop. One pointed end for handling small amount of chemicals. Scoop length, 6 1/2". 5" long hard wood handle.
Stainless steel scoop. One pointed end for handling small amount of chemicals. Scoop length, 6 1/2". 5" long hard wood handle.
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.
• Lag and Shield is perfect for use in concrete
• Can be used on asphalt when seasonal removal of product is required
• Easy to use
• Resistant to rust
Lag and shield fastener system for attaching products to concrete. The fastener systems is rust resistant and easy to install. Additionally, the fastener can be easily removed
Set Contains The Following:
• 3/8” x 6” Hex head lag screw
• 3/8” SAE Flat Washer
• 3/8” x 3” Long Shield
Plastic base, with brass screw type receptacle and two terminals.
Plastic base, with brass screw type receptacle and two terminals.
This magnetic compass is extra large (90mm, 3 1/2" diameter). Comes in a bright colored plastic case with clear plastic top.
This soft, absorbent paper cleans lenses and optical elements and are available in booklet and sheet form. Book of 50 sheets 4" x 6" size.
This soft, absorbent paper cleans lenses and optical elements and are available in booklet and sheet form. Book of 50 sheets 4" x 6" size.
• .10mm PVC disposable yellow poncho with seamed edges and attached hood
• Snaps on both sides
• Full-cut roomy hood, packed in its own self-pouch
• One size fits all - 52" x 80"
• Excellent rainwear at an affordable cost
• Fits easily into tool box, glove compartment, or travel bag
Limewater solution is commonly used for testing the presence of carbon dioxide in gaseous samples in school laboratories, and refining of sugar in a process called carbonatation. 1 liter.
Made of durable plastic, each piece is clearly marked to provide years of use. Set includes 3 measuring cups. Cup: (8oz/250ml), Pint: (16oz/500ml), quart: (32oz/1000ml).
Made of durable plastic, each piece is clearly marked to provide years of use. Set includes 3 measuring cups. Cup: (8oz/250ml), Pint: (16oz/500ml), quart: (32oz/1000ml).
A natural rock that contains traces of iron ore with natural magnetic properties. Measures approximately 2" long.
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".
Economical, great for students. Consists of two 3 inch Diameter rubber suction cups. No vacuum pump needed. To demonstrate Atmospheric Pressure.
Economical, great for students. Consists of two 3 inch Diameter rubber suction cups. No vacuum pump needed. To demonstrate Atmospheric Pressure.
Support for bar magnets or friction rods. Allows magnets or friction rods to hang freely and turn in a horizontal plane. Hooks are 89 mm apart. Dimensions 3.5" x 2"x1". Shipping weight 10 grams.
• Student Version cleanly demonstrates properties of magnetic materials.
• Iron fillings sealed in 3-3/4 in x 2 -3/4 in transparent plastic case.
Student Magnetic Field Demonstrator cleanly demonstrates properties of magnetic materials. Iron fillings measuring 3-3/4 in x 2 -3/4 in (90mm x 65mm x 6mm) are sealed conveniently inside a transparent plastic case.
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.
Experiment with magnetism, create fun games, and amaze your friends. Magically dangle a chain of marbles from the wand, make the marbles dance without touching them, and more. Includes 1 magnet wand (7.63 inches long) in assorted solid colors and 5 bicolor magnet marbles (.63 inches in diameter). Ceramic magnets are completely encased in plastic. Ceramic magnets are the most lightweight and economical magnets. Children safety tested for ages 4+.
Plastic construction one piece, open bottom for viewing insects and small objects, clear acrylic sides for light to pass through. 1.8" diameter lens, 8x magnification fixed focusing. Bottom diameter 2.25". Total height 2.1".
Plastic construction one piece, open bottom for viewing insects and small objects, clear acrylic sides for light to pass through. 1.8" diameter lens, 8x magnification fixed focusing. Bottom diameter 2.25". Total height 2.1".
Gives your students a closer look at live insects in these nifty plastic containers with magnifying lids. They feature a sizing grid and air holes. Also ideal for examining coins, stamps, flowers, and other small items.
This Type 1 (DIN# GL-45) Borosilicate Glass, general purpose media bottle is autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an ID of approximately 300m. The supplied cap is liner-less and both the cap and drip free ring are polypropylene autoclavable to 140 degrees Celsius (284 degrees Fahrenheit).
• Use one vest for any event!
• Clear pocket on the back where you can insert a 7.5" x 3.25" sign.
• Choose from one of our 8 stock inserts or order your own custom signs
• Comfortable cotton trim
• 3" hook & loop front closure
• 3/4" elastic side closures for universal sizing
• One size fits most
Tired of hunting through your vests and capes looking for the right one for your event? Now you can use one vest for any event! This one size fits all mesh orange vest has a clear pocket on the back where you can insert a 7.5" x 3.25" sign. Choose from one of our 8 stock inserts or order your own custom signs (minimum 12 ea.). Comfortable cotton trim. 3" hook & loop front closure. 3/4" elastic side closures for universal sizing. One size fits most.
• Use one vest for any event!
• Clear pocket on the back where you can insert a 7.5" x 3.25" sign.
• Choose from one of our 8 stock inserts or order your own custom signs
• 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
Tired of hunting through your vests and capes looking for the right one for your event? Now you can use one vest for any event! This one size fits all mesh orange vest has a clear pocket on the back where you can insert a 7.5" x 3.25" sign. Choose from one of our 8 stock inserts or order your own custom signs (minimum 12 ea.). 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.
