Paxton Patterson Fall 2021 Catalog

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TOOL SALES and CUSTOMER SERVICE 1.800.323.8484

K’NEX Renewable Energy •  583 K’NEX parts, solar panel, motors and cord, building instructions and comprehensive

Elenco 6-in-1 Solar Kit

teacher’s guide CD with lesson plans, background information, teacher’s notes and reproducible worksheets provided •  Activities are aligned to state and national standards •  Dynamic real-world models will excite your students while they

compare and contrast the power and efficiency that can be realized from wind, solar, and water powered machines while learning about issues and concepts that will impact our future • Grades 6 – 12 Stock No 72-0331 Mfr No 78976 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB

Paxton/Patterson Solar Power Trainer •  A newly updated and complete portable photovoltaic trainer for classroom demonstration and use •  All components are mounted on a 24” x 36” mobile steel cart •  Two high-efficiency photovoltaic battery charging modules are components are commercial grade; the same components that are used in actual installation of roof mounted photovoltaic cells •  Unit is completely wired, installation of the solar panels is required •  Requires a 12V side terminal garden tractor battery for operation ( not included ) •  Trainer features a ProStar Solar Charge Controller with digital voltage display and L.E.D. lights that indicate when the battery is being charged •  400 watt power inverter converts 12 VDC into 115 volts AC •  Simulated roof features EPDM membrane and roof pitch is adjustable for the maximum exposure to your light source Stock No 74-0341 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB •  Do-it-yourself solar kit allows your students to assemble six different types of motor driven apparatuses activated by solar power •  Kits snap together and may be disassembled to build one of six solar powered models •  Instructions are included to build: a solar windmill, solar airplane, solar airboat, solar helicopter, solar wheeler and solar robot •  Includes: one mini motor, one solar panel and 44 pieces of plastic snap- together components •  Recommended for grades 5 to 8 Stock No 72-0290 Mfr No EDU38006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB attached to aluminum rails that are fastened to an adjustable angle simulated roof •  All mounting brackets and

Snap Circuits Green Alternative Energy Kit • Build over 125 different projects with 40 parts • Projects feature: FM

radio, hand crank, solar cell, L.E.D.’s, energy cell, rechargeable battery, windmill, digital clock and analog meter • Includes full-color manual

and separate educational manual that explains all forms of environmentally- friendly energy including: geothermal, hydrogen fuel cells, wind, solar, tidal hydro and others • No soldering or tools required • Recommended for grades 5 to 8 Stock No 22-0087 Mfr No SCG-125 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB

Snap Circuits Basic Electricity • B uild over 8 different projects

with 12 parts, investigating basic electricity principles • P rojects feature: lamp current, batteries in series, triple voltage divider, heavy load, heavy flow, loop, fast bright/ slow dim, find parts and current divider

• N o soldering or tools required • R ecommended for grades 5 to 8 •  Requires three AA batteries ( not included ) Stock No 22-0214 Mfr No SCP-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB

Jensen Steam Engine •  Unit features a miniature electrically heated steam engine to create steam power to turn a turbine that in turn generates electricity to light a model lamp attached to the base •  The steam engine features a 2-1⁄2”D x 6”L tank •  The tank is filled with tap water and using an electric heating element, the water is heated to create the necessary steam to turn the miniature turbine to create electricity to light the lamp

Fischertechnik STEM Fundamentals: Green Energy •  Renewable energies will become our most important source of energy in the future •  This kit demonstrates to your students principles of renewable energy such as: production, storage and utilization of

electrical power from water, wind and sun and graphically illustrates this by using various models and conducting numerous experiments •  The Gold Cap included for power storage can release the stored power at a slower rate, illustrating to student’s energy forms of the future •  Includes 390 components to build 19 models separately, also includes the Fischertechnik Profi Fuel Cell kit •  Recommended for grades 7 and up, one set is recommended per two students Stock No 11-0025 Mfr No 533022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB

•  Bore and stroke: 1⁄2” x 5⁄8”, 2 speed pulley system for high and low speeds, forward and reverse modes are accomplished thru a Stephenson shift link lever •  Steam engine features a safety relief valve and a miniature steam whistle and throttle speed control, maximum 400W heating capacity •  All components are mounted to a wooden base •  Overall dimensions 11”D x 14”L x 9-1⁄2”H •  Requires 120 volt single phase power Stock No 76-0346 Mfr No #25G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $WEB