Category: Physics
Showing 97–112 of 198 results
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly Comb
$46.56PhysicsAdd to cartSpecificationsItem type:Drill Screws Puzzle Blocks ToysMaterial:ABSColor:As picture showProduct size:30.5×24.5×5.5cm/11.90×9.56×2.15inchPackage size:31×24.5×6.5cm/12.09×9.56×2.54inchQuantity:193pcs(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package included1 set Drill Screws Puzzle Blocks ToysFeatures– Made of green environmental material, no harm to your kids.Suitable for above 3 years kids.– Children can drill colorful screws into the board to make tons of cool designs.– This great value pack …
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly CombRead More
Children Physical Experiment Model Kit Lab Electricity Circuit Magnetism Learning Supply Model
$22.26PhysicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Features1. The simple electric circuit kit will help children to learn the basic concepts of electricity and electrical circuits.2. Children will also learn about electrical conductors and insulators.3. You may use your …
Circle Radius Semicircle Drawing Template KT Soft Plastic Ruler Jewelry Building Design Drawing Board
$22.26PhysicsAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Circle, Semicircle, RadiusLength:25cmWidth:14.4cmFeatures– Made from transparent, orange plastic. The rate of transparency allows you to see the drawing below template for easy positioning.– Assorted sizes of 24 different assorted circles, from φ1mm to φ24mm, and 20 different assorted semicircles, from 12.5mm to 60mm.– The templates eliminate the time consuming job of drawing …
Digital Magnetic Levitation Solar Auto Rotation Small Aircraft Model Kids Toy Science Teaching Tool
$53.66PhysicsAdd to cartDescription– This product uses solar power to supply current to the coil wound on the shaft to generate a magnetic field, and a strong magnet fixed to the base (housing) to generate a repulsive force to drive the rotation. Due to its unique magnetic suspension structure, it has almost no friction and is characterized by …
DIY 88 Track intelligence Training Building Block 88 Track Rolling Blocks Toys
$19.97PhysicsAdd to cartName:DIY88 Track Building Block 88 Track Rolling FrictionModel:JY-WIZT00297SpecificationNet weight:144.7gPackaging size:390*280*10mmComposite finished product size:105*185mmColour:Log colourMaterial:WoodFeatures– Training of Practical Ability– Types of Science and Education:Physics– Intelligence trainingNote1. Because there may be slight deviation in manual measurement, please refer to the actual object.2. The picture is the finished product after installation and the shipment is the installation material …
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DIY Audio Plasma Speaker Kit Classic TL494 Single High Power Sound Music Can Restore the True Tone
$110.85PhysicsAdd to cartSpecificationsProduct Name:Plasma SpeakerInput:24V DCSize:106mm*79mmAudio input:3.5mm for the source device usedFeatures-The product emits sound by directly driving the ionized air to vibrate;-The product can restore the true tone to the maximum extent;-This is the best choice for DIY enthusiasts, taking you on a magical journey with technology and DIY.Package Included1 Set * Plasma SpeakerWorking Principle1. Under …
DIY Electromagnetis Experiment Model DC Electric Circuit Direct-current Motor Model Science Toy
$22.26PhysicsAdd to cartSpecificationColor:YellowMaterial:PlasticVoltage:110vSize:6cm *5.2cm (length*width)Features1.Understanding of DC motor structure and the name of every parts.2.Understanding the working principle of motor and energy conversion process.3.With basic technical knowledge of electric motors, one can assemble this toy.4.It’s good physical teaching tools, easy to undestand and handle.5.DIY mini motor model toy, the fun of making and learning science knowledge of …
DIY Glass Jar Bottle Cutter Art Craft Handmade Tool Cutting Machine
$60.74PhysicsAdd to cartFeatures Easy to operate, easy to store and more aesthetically pleasing. Recycle glass bottles and jars and make a functional artwork. Suitable for most of drinking glass round bottles. Eco-friendly material, exquisite design, is safe and durable.Specifications– Material:Metal– Color:Silver– Product size:16x16x11cm/6.3×6.3×4.3inch– Features:Durable, Sharp, Easy to InstallPackage Included1x Glass Bottle Cutter1x Allen Wrench1x 240 Mesh Sandpaper1x …
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DIY Hand Crank Generator Scientific Education Material Assemble Model Kids Student Classroom Manual
$18.21PhysicsAdd to cartSpecificationMaterial:WoodenSpecifications:11 * 6 * 9.5cmFeatures1. The hand crank generator used the experimental principle:The closed coil rotates in the magnetic field, and the induced current is generated by the electromagnetic induction phenomenon. The power generation principle is battery induction.2. Helping children develop their creativity ability,emotional ability,logical ability,practical ability,communication ability.3. As a family education resource, enhance parent …
DIY Hand Electricity Generator Model AC-DC Electric Generator Physical Experiment Education Toys
$46.56PhysicsAdd to cartSpecificationMaterial:ABS PlasticColor:As pictures shownSize:17.3cm*8.8cm (Length*width)Features1.For demonstrating the basic structure of the AC-DC generator and working principle.2.High quality and long service life.3.It’s good physical teaching tools, easy to undestand and handle.4.A great DIY educational toy for kids and student to have a hands-on experience and the sense of achievement.5.Kids Science Experiment Toys – Electric Generator Model6.Great …
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Food Dehydrator Machine Electric Multi-Tier Preserver Meat/Fruit/Beef/Vegetable Dryer
$147.81ConnectorsAdd to cartFruit Dehydrator 5 Layer Household Vegetable Herb Meat Drying Machine Snacks Small Food Dryer Good Package Air DryerTechnical SpecificationsModel:JZE-R2Color:PinkProduct:Food DehydratorVoltage:220VFrequency:50HzCapacity:5 LayersPower:245WMachine size:215*245*245mm/8.5*9.6*9.6inch ( Height 300mm/11.8inch after raising the shelf) Features and Benefits 5 Interchangeable & Height adjustable trays 35 degrees to 70 degrees, different ingredients, different temperatures, eight-speed adjustmen Transparent trays allow you to check …
Food Dehydrator Machine Electric Multi-Tier Preserver Meat/Fruit/Beef/Vegetable DryerRead More
10Pcs 433Mhz Wireless RF Transmitter and Receiver Module Kit
$22.46Smart ModuleAdd to cartDescriptionThis is 433Mhz RF transmitter with receiver kit for ARM MCU wirelessApplication environmentRemote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote …
10Pcs 433Mhz Wireless RF Transmitter and Receiver Module KitRead More
3pcs Voltage Frequency Converter 0-10V To 0-10KHz Conversion Module 0-10V to 0-10KHZ Frequency Module
$17.50Converter BoardAdd to cartOverviewThe voltage to frequency module LM331_V2F is a module that can generate different frequencies depending on the input voltage. It is capable of converting 0-10V voltage into a frequency pulse signal of 0-10KHz.Features1. Input voltage, output frequency signal.2. The output signal can be fine-tuned, and the potentiometer can be adjusted to calibrate the correspondence between …
Mount in Desk Powered 4 Port USB 3.0 HUB Charging Adapter Cable Organizer
$87.06Switch AccessoriesAdd to cartSpecificationName:4 PortsUSB 3.0 HubModel:XDUH-334Color:BlackMaterial:PlasticSize:69 *24* 60mminch / 2.71inch*0.94inch*2.36inchPower plug:EUplugRated voltage:100V-240VFeature-Support for Windows and Mac operating systems;-The line length is 75CM, which can extend the USB interface from the chassis to the desktop, so you can connect any USB device on the desktop.-Equipped with an external power connector to connect to the power supply-Readable data; rechargeable; …
Mount in Desk Powered 4 Port USB 3.0 HUB Charging Adapter Cable OrganizerRead More
Catda 8GB RAM Raspberry Pi 4B + Cover Box + Power Supply + 32/64GB Memory Card +Micro HDMI DIY Kit
$238.94Raspberry Pi & Orange PiAdd to cartCapacity 32G Plug US Plug / Capacity 64G Plug US Plug / Capacity 32G Plug EU Plug / Capacity 32G Plug UK Plug / Capacity 32G Plug AU Plug / Capacity 64G Plug EU Plug / Capacity 64G Plug UK Plug / Capacity 64G Plug AU Plug /
Car Speaker Amplifier bluetooth 4.1 Audio Receiver Module Modification Accessories Motherboard Stereo
$8.73Amplifier BoardAdd to cartFeatureSupport bluetooth 4.1, support automatic connection back, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.Power Supply:3.7-5VSNR:90dBTHD+N:-70dBCrosstalk:-86dBDNR:91dBSupport:A2DP / AVCTP / AVDTP / AVRCP / HFPLOS:>15MInterface detailsUSB powered:Universal Micro USB 5V powered3.7-5V power supply pad:realize external 3.7-5V lithium battery power supply modificationLED indicator:Bluetooth mode blue light is always on3.5mm stereo audio interface:standard 3.5mm interface, output stereo, can be plugged …