Ray box, simple, safe and sturdy source of projected light for many classic optics experiments, produces parallel convergent rays across a plane horizontal surface and the rays are intense enough to be traced in natural light. Built in solid aluminum extrusion casing, 100-240V 50/60 Hz
2.0 Grape bins with Makerspace Sign, cart can easily support hundreds of kids, Each cart includes a pallet of replacement supplies (over 15,000 components in total, and sturdy tools to create almost any project, sign is dry erase, NGSS Aligned, Grades K-12, working in groups of 2-3
Fan Cart, weight: 0.5 lb., dimensions: 6in x 5in x 5in, two AA size batteries, propeller delivers a thrust of about 88mN, accelerating the cart at 0.4 m/s2
Van De Graaff Generator, Specially designed for electrostatic experiments and where continuous source of high voltage required. Fitted on base with smooth running DC Motor, operates on 220 volts A.C. 50 Hz
118mL. Sterile, buffered, isotonic, saline solution. Single-use. Twist-off tabs with no seals to remove, no leaking caps. Twist-off tab top is tamper-resistant, yet easily removed in an emergency. Bottle manufactured from FDA grade polyethylene.
Energy Sensor, offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels, measures the current and voltage of the system. Data-collection and analysis software
Production of Biodiesel Kit, Includes: Vegetable oil, Methyl alcohol, Potassium hydroxide, Microburners, two-phase process to produce small batches of crude biodiesel
Chart and Paper Storage, Dimensions: 48inW x 30inD x 84inH, Material: Maple, The unit is finished with a chemical resistant, earth-friendly UV finish and rubber base molding, Drawers have full extension glides
Burner, no-tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling. This is the smaller version of Premium Bunsen at 3.5inch tall. It allows air ratio adjustments. Available in Natural and Liquid Propane gas versions.
Kestrel DROP D2 Wireless Temperature & Humidity Data Logger, Dimensions: 2.4 x 1.8 x 0.9 in, Battery Type: User-replaceable, Logging Rate: 2 seconds to 12 hours, Storage Temperatures: -30 to 60 deg C, Compliance: CE certified, FCC, IC tested, RoHS, WEEE compliant
Liquid Propane Bunsen Burner, No-Tip Safety s with expanded base and easy carry handle. This is most economical. It lacks a flame stabilizer or throttle control, but it does have an air flow adjustment sleeve. It is available for Natural and LP Gas and is 6inch tall.
Natural Gas Bunsen Burner, No-Tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling, allows both air to fuel ratio adjustments, available in both Natural Gas and Liquid Petroleum variants, 6.5inch tall.
Burner, no-tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling. This is the smaller version of Premium Bunsen at 3.5inch tall. It allows air ratio adjustments. Available in Natural and Liquid Propane gas versions.
Natural Gas Bunsen Burner, Without flame stabilizer or throttle control; With air flow adjustment sleeve, No-Tip Safety with expanded base and easy carry handle, 6 inch
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