Graduation Interval: 0.2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 0.2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 0.1ml
Plastic Base w/ Bumper Guards. Graduation Interval: 0.1ml
Graduation Interval: 2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 2ml
Plastic Base w/ Bumper Guards. Graduation Interval: 2ml
Graduation Interval: 0.5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 0.5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 0.5ml
Plastic Base w/ Bumper Guards. Graduation Interval: 0.5ml
Graduation Interval: 5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 1 ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 1 ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 1ml
Plastic Base w/ Bumper Guards. Graduation Interval: 1ml
Crystal clear PMP Plastic, autoclavable beakers feature excellent chemical resistance. Permanent graduations are molded in. Manufactured per ISO standard 7056-1981 (E), beakers have stated tolerance of +/- 10%. Available in 6 sizes.
Maximum Use Temperature = 175°C
• Great value
• Anti-fog coating
• Flow-through ventilation
Great Specs offer a great value with anti-fog coating and flow-through ventilation.
Safe-Step is a long lasting, adhesive backed tape designed especially for application in high traffic areas where slippery or dangerous surfaces may cause accidents. A rugged aluminum oxide grit surface is bonded to the tape and is impervious to water, grease, oil, detergents and solvents. Available in 2 Sizes and 4 Colors.
What can you do to create an extraordinary science project? How is a clear and easy-to-follow display organized? What are the do's and don'ts of science fair projects? Where will you find the best collection of science fair ideas? The answers-and the fun-are all in this exciting book of innovative, easy-to-understand, show-stopping science fair projects. Discover how to develop a topic from your own idea; research, create, and assemble your project; then display it in a way that will make it stand out from the crowd. Tackle some of Janice VanCleave's favorite experments on topics ranging from astronomy, biology, and engineering to botany, geology, and oceanography. Then let your mind loose to explore whatever topic most interests you. Enjoy working on intrigluing experiments while learning the secrets pf science fair success!
What can you do to create an extraordinary science project? How is a clear and easy-to-follow display organized? What are the do's and don'ts of science fair projects? Where will you find the best collection of science fair ideas? The answers-and the fun-are all in this exciting book of innovative, easy-to-understand, show-stopping science fair projects. Discover how to develop a topic from your own idea; research, create, and assemble your project; then display it in a way that will make it stand out from the crowd. Tackle some of Janice VanCleave's favorite experments on topics ranging from astronomy, biology, and engineering to botany, geology, and oceanography. Then let your mind loose to explore whatever topic most interests you. Enjoy working on intrigluing experiments while learning the secrets pf science fair success!
You asked for it! Just what kids, teachers, and parents have been waiting for-two valuable resources for doing super science fair projects. Includes project ideas, dos and don'ts, display tips and much more! For ages 8-12.
You asked for it! Just what kids, teachers, and parents have been waiting for-two valuable resources for doing super science fair projects. Includes project ideas, dos and don'ts, display tips and much more! For ages 8-12.
6 cm in diameter. Supplied with supported base with socket at top end for holding the gyroscope and demonstrating various principles.
6 cm in diameter. Supplied with supported base with socket at top end for holding the gyroscope and demonstrating various principles.
This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in and out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Length 14", barrel diameter 1", shipping weight 1 lb.
This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in and out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Length 14", barrel diameter 1", shipping weight 1 lb.
Single speed. This centrifuge consists of a substantial cast-iron body enclosing a steel pinion and worm drive fitted with a ball-thrust race. It comes with a removable crank handle and one thumb screw clamp to clamp the machine to a table. The head has captive union rings to accommodate 15 ml buckets. The body is baked in a hammertone finish. Complete with plastic buckets and glass centrifuge tubes.
Single speed. This centrifuge consists of a substantial cast-iron body enclosing a steel pinion and worm drive fitted with a ball-thrust race. It comes with a removable crank handle and one thumb screw clamp to clamp the machine to a table. The head has captive union rings to accommodate 15 ml buckets. The body is baked in a hammertone finish. Complete with plastic buckets and glass centrifuge tubes.
The manual contains detailed illustrations and explanations of 24 hands-on experiments that can be conducted using the GENECON and the GENECON Kit. Concepts covered range from circuit types to principles of electromagnetism. This is a must-have manual for every science curriculum.
The United hand held generator offers features and quality similar to much more expensive brands currently offered in the science education market. This 6V DC Generator can deliver up to 400mA current. The generator comes equipped with a polarity coded plug in lead with alligator clips. The clear plastic housing allows students to watch the coils, terminals, and gears. Students get a hands-on demonstration of the Second Law of Thermodynamics. Includes activity guide.
The United hand held generator offers features and quality similar to much more expensive brands currently offered in the science education market. This 6V DC Generator can deliver up to 400mA current. The generator comes equipped with a polarity coded plug in lead with alligator clips. The clear plastic housing allows students to watch the coils, terminals, and gears. Students get a hands-on demonstration of the Second Law of Thermodynamics. Includes activity guide.
Good quality, one-piece plastic frame. Glass lens.
50mm magnifying glass with glass lens molded into a high quality unibody plastic frame. 2.5x magnification.
Good quality, one-piece plastic frame magnifying glass. Glass lens.
75mm magnifying glass with glass lens molded into a high quality unibody plastic frame. 2.5x magnification.
When it comes to ensuring the safety of students and pedestrians, every detail matters. That's why our hand-held flags are the perfect tool for crossing guards, traffic controllers, and safety personnel.
Crafted with care, in the USA, each flag features a vibrant 16-inch square nylon design that commands attention and ensures visibility even from a distance. Attached to a sturdy 1-inch diameter PVC handle, these flags are lightweight and easy to grip and maneuver, providing ultimate control in directing traffic flow.
Set includes red, blue, yellow, and orange flags
- Event Management: Perfect for event organizers and staff to manage crowds and direct attendees at school functions, sports events, or assemblies.
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Emergency Preparedness: Essential for emergency responders and security personnel to signal evacuation routes or designate safe zones during drills or real emergencies.
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Parking Lots: Useful for parking attendants to guide vehicles efficiently, especially during drop-off and pick-up times at schools.
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Outdoor Education: Handy for outdoor educators to lead groups during nature walks, field trips, or outdoor learning activities.
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Campus Tours: Valuable for tour guides to lead prospective students and visitors around campus, highlighting points of interest and important landmarks.
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Sporting Events: Great for coaches and referees to signal plays, fouls, or timeouts during sporting events or physical education classes.
- Crowd Control: Essential for security personnel to manage crowds during special events, performances, or assemblies held on school grounds.
- School Bus Loading Zones: Helpful for bus drivers and staff to ensure orderly loading and unloading of students at designated bus stops or loading zones.
To study and demonstrate heat absorption and radiation. Consists of two metal concave plates one white and the other painted black with thermometer holders on the back, and in-between is a lamp, heat source. When the lamp is switched on and the temperature is measured of the metal plates, it can be studied which one absorbs heat quicker and more than the other. After the lamp is turned off, we can also study which losses heat quicker. Lamp operates on 12VDC. Base Size 7.75" x 7.75" x 0.5". Metal plates are 3.75" in dia. Total height of unit 5.5". One bulb included, thermometers not included.
To study and demonstrate heat absorption and radiation. Consists of two metal concave plates one white and the other painted black with thermometer holders on the back, and in-between is a lamp, heat source. When the lamp is switched on and the temperature is measured of the metal plates, it can be studied which one absorbs heat quicker and more than the other. After the lamp is turned off, we can also study which losses heat quicker. Lamp operates on 12VDC. Base Size 7.75" x 7.75" x 0.5". Metal plates are 3.75" in dia. Total height of unit 5.5". One bulb included, thermometers not included.
Students fill one container with water at room temperature and the other with boiling water. A thermometer is placed in each container and the water temperature in both cups read before heat transfer. The metal bar is then immersed in the cups, and students observe heat lost by boiling water and heat gained in the cooler water. Each kit includes: 2 insulated containers; 2 insulated lids with slots; 1 U-shaped aluminum transfer bar; 2 thermometers 20 degrees to 110 degrees. Additional materials required: low-temperature thermometer.