Category: Science Education
Showing 513–528 of 546 results
Variable Decade Resistor Resistance Box 0-9999.9 Ohm Electrical Learning Tool for Physical Teachings
$70.86PhysicsAdd to cartIron Variable Decade Resistor Resistance Box 0-9999.9 Ohm For Physical TeachingsSpecificationMaterial:PlasticColor:BlackSize:Approx. 17 x 13 x 9 cm/ 6.69 x 5.12 x 3.54 inch (L x W x H)Feature– Made of high quality material, durable and practical to use– Fine workmanship, good performance– Resistance obtainable is from 0 ohm to 9999.9 ohm– Great teaching aid and …
Vertical DIY Project Turbines LED Windmill Small DC Motor Wind Blades Wind Generator
$32.39PhysicsAdd to cartSpecificationWind leaf diameter:The diameter of 62mmGenerator size:The diameter of 20mm*37mm(excluding put tail, put tail 42 mm in length)The generator shaft:The diameter of 1.5mm*10mmCarrying pole size:The diameter of 4mm*63mmColor:As shown in pictureFeaturesa.The world’s smallest wind turbines, the wind turbine can turn 360 degrees in any, is the direction because of the windb.Automatically by the wind power …
Vertical DIY Project Turbines LED Windmill Small DC Motor Wind Blades Wind GeneratorRead More
Vertical Hydroponic Flow Through Piping System Site Grow Kit DWC Deep Water Culture Planting Box
$356.28PhysicsAdd to cartDescriptionThe kit mainly includes the hydroponic piping system, a water tank, a pump, planting baskets and sponges It doesn’t come with a lighting system so you will have to place it in natural light or buy artificial lamps to place over it.SpecificationType:2 Layers, 8 SitesPump Voltage:AC 220VMaterial:PVC PlasticColor:WhiteSize:As The Picture ShownPackage Included1 x Hydroponic Piping …
Vintage Wooden Chinese Chess Board Table Game Set Pieces Gift Toy Collectibles
$127.56PhysicsAdd to cartSpecificationsMaterial:ResinColor:RedSize ChartBoard size:Approx. 26 x 25.5 x 6.5cm/ 10.23 x 10.03 x 2.55inchKing height:Approx. 4cm/ 1.57inchQueen height:Approx. 3.8cm/ 1.49inchRook height:Approx. 3.4cm/ 1.33inchBishop height:Approx. 3.4cm/ 1.33inchKnight height:Approx. 3.3cm/ 1.29inchPawn height:Approx. 3.5cm/ 1.37inchFeatures– High-end Collectibles Vintage Chinese Terracotta Warriors Chess; – Board Games Set Gift for Leaders Friends Family;– Perfect for intellectual development, home leisure and entertainment;– …
Vintage Wooden Chinese Chess Board Table Game Set Pieces Gift Toy CollectiblesRead More
Water Drawing Painting Writing Cloth Mat Board Magic Pen Doodle Kids Baby Toy
$16.19MathematicsAdd to cartSpecificationsPattern:OceanMaterial:CanvasSize:Approx.64x48cm/25.2×18.9inchFeatures1.A interesting travel toy/ indoor toy for 1-6 years old kids.2.Just fill the pen with water and draw on the aqua draw mat.3.The white painting area allows children to fully utilize their creativity and imagination.4.Kids are fascinated as the colorful images spring up, the slowly fade away, so that kids can use the draw mat …
Water Drawing Painting Writing Cloth Mat Board Magic Pen Doodle Kids Baby ToyRead More
Water Supply and Drainage Design Drawing Template KT Soft Plastifc Ruler Drafting Stencil
$7.48ChemistryAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Water Supply and Drainage DesignLength:20cm Width:9cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– The templates eliminate the time consuming job of drawing drainage …
Water Supply and Drainage Design Drawing Template KT Soft Plastifc Ruler Drafting StencilRead More
Wimshurst Static Machine Physics Electrostatic Generator Electrical Equipment Science Education
$135.66PhysicsAdd to cartFeatures1.The two plates are supported in two rigid uprights and driven by belt in opposite direction.2.They are heavy, high resistance plastic with sectors of aluminium sheet.3.Two jars (condensers) made form glass and aluminium foil.4.The whole body is mounted on a plastic base nicely polished.5.Size:28.5cm*30cm*33cmPrincipleThe operating principle of the machine is based on two counter-rotating disks …
Wind Vane Wind Direction Physics Experiment DIY Science Educational Toys Kit
$14.16PhysicsAdd to cartSpecificationMaterial:PlasticSuitable for children over 8 yearsLearning Points:Wind direction and wind strengthWarning:Due to relatively sharp wind vane, please note that the eyes and the wind vane to maintain a certain distance from the experiment.featureFeatures1. Happy and easy to learn2. Exercise your children practical ability3. Train your children observation capability,thinking and analytical skillsPackage Included1 x Wind Vane …
Wind Vane Wind Direction Physics Experiment DIY Science Educational Toys KitRead More
Wind Windmill Turbine Dual Use USB/ AAA Battery Generator Education DIY Model Desktop Organizer
$196.41PhysicsAdd to cartDescription Metal Model Dual Use USB/ AAA Battery Generator Motor Mainly Used in Science Education ModelSpecification Material:Zinc Alloy Size:323*160*409mmFeatures– Dual use:USB charging or use AAA battery– A great decor of a Wind Powered Turbine, which is powered by USB charging or use AAA battery.– It is a great desk model for an executive or an …
Wood Trick Windmill Mechanical Model 3D Wooden Puzzles DIY Toy Assembly Gears Constructor Kits Gifts
$91.92PhysicsAdd to cartDescription– No words can fully describe the satisfaction upon completing a full set!– Engaging, unique and beautiful designs… handmade by YOU!– You will certainly be proud displaying your creation for all of your friends and family to admire!SpecificationMaterial:WoodModel Size (Assembled):200*255*90mmNumber of Components:40 piecesAssembly Time (Estimated):1-2 hoursRecommended Age:7+Features1. Wood Trick Mechanical Models are Wooden Puzzles in …
Wooden Christmas Advent Calendar Christmas Elk Decoration Fits 25 Circular Chocolates Candy Stand Rack
$21.57ChemistryAdd to cartSpecificationName:Wooden Christmas CalendarSize:Approximately 40x35cm (15.7X13.8in)Material:WoodenFeatureIt is sent flat packed, simply slot the stand together and place the tree into the stand and fill with your chocolates.Package Included1 x Christmas Calendar (The Chocolate is NOT included)
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M5Stack 8-Way Servo HAT STM32F030F4 Microcontroller Control Board for M5StickC ESP32 IoT Development Board
$16.96Other Module BoardAdd to cartDescription 8Servos HAT is an 8-way servo control board compatible with M5StickC. The brains of the borad is the STM32F030F4 microcontroller which communicates with M5StickC through I2C. In order to ensure that multiple servos can work at the same time, the HAT is equipped with a separate 16340 battery base for an external and independent …
Screw Shield V3 Terminal Expansion Board for UNO R3
$8.73Expansion Board & ShieldAdd to cartScrew Shield V3 Terminal Expansion Board For Compatible UNO R3DescriptionWe use to do work, always feel bad connection on the port. Either use bread plates into line, either using the sensor cable expansion board with Dupont, feel less reliable, and now we launch a terminal expansion board can be directly screwed onto the thread of …
Screw Shield V3 Terminal Expansion Board for UNO R3Read More
CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module
$6.55Converter BoardAdd to cartFeaturesThere are power light PWR, and TXD and RXD indicatorsReserve RTS, CTS location3.3V and 5V dual voltage selectionSupport XP/WIN7/WIN8/WIN10 systemAnti-short-circuit, anti-overcurrent, anti-reverse, anti-high voltage multiple protection.Package includes1 x Module
10pcs CJMCU-8575 PCF8575 Bidirectional IIC I2C And SMBus I/O Expander Expansion Board
$80.46Expansion Board & ShieldAdd to cartDescriptionHave you run out of I/O pins This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins.Package included10 x Module
5pcs 30MA 5V 0.15W Mini Solar Panel Epoxy Board
$16.04Smart Robot & Solar PanelAdd to cartSpecifications– Maximum power:0.15 (W)– Working current:0-30MA(Depending on the intensity of sunlight)– Working voltage:5 (V)– System voltage:5.5 (V)– Open circuit voltage:5.5 (V)– Short circuit current:0.05(A)– Dimensions:about 53*30 (mm)– Weight:about 12g– For:DIYer– Quantity:5PcsPackage Included5 x solar panel
20Pcs Keyes Brick Finger Heartbeat Module(Pad hole) with Pin Header Board Analog Signal
$55.28Sensor & Detector ModuleAdd to cartDescriptionThis module is fully compatible with ARDUINO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. This module mainly includes infrared transmitter and photosensitive receiver. The infrared transmitter is on one side of the finger, and the photosensitive receiver is on the other side of the finger; the photosensitive receiver …
20Pcs Keyes Brick Finger Heartbeat Module(Pad hole) with Pin Header Board Analog SignalRead More