Category: Mathematics
Showing 97–112 of 172 results
Fruit Battery Light Diode Science Kit Orange Potato Lemon Battery Physics Teaching Experiment
$22.26MathematicsAdd to cartDescriptionLooking for a fun, easy science experiment for kids This fruit battery project is a science fair classic, and a great addition to a classroom lesson plan. Let’s make it step by stepInstruction1. Firstly , take 4 Lemons(other fruits like apple, orange, potato also OK).2. Push 2 metal plates (one copper, one zinc) into each …
Funny Cartoon Animal Balance Scale Math Game Learning Kids Educational Toys
$37.08MathematicsAdd to cartSpecificationsMaterial:PlasticColor:As shownFrog Size:27x17CM/10.6X6.7inchFeatures[Color Perception]–Colorful text makes children like it more[Weight Perception]–Every little animal is a weight, which makes children interested in weight and balance[Grasp Balance]–Exercise your child’s coordination[Exquisite Workmanship]–Smooth edges without hurting hands[Improve Arithmetic Ability]–Equipped with arithmetic cards to improve children’s mathematical abilityPackage Contents1 set Balance Scale ToyNotice1. Please allow 1-3cm error due to manual …
Funny Cartoon Animal Balance Scale Math Game Learning Kids Educational ToysRead More
Funny Double-sided Color Fruit Matching Game Children Wooden Montessori Toys Logical Reasoning Training Kids Educational Toy Gift
$30.36MathematicsAdd to cartSpecifications– Type:Pairing Game Toy– Color:As shown– Age:> 3 years old– Gender:Kids Unisex– Material:Density board– Features:Educational Toy, Color& Fruit Pairing, Smooth Surface– Length:22.5cm/8.86′, Width:18cm/7.09′ (Approx.)Features Increasing the Parent-Child Interact.This is a very good parent-child interactive toy. Parents can spend a wonderful time with your child in laughter. Enjoy your kid’s performances and laughter. Good wooden material …
Giiker i2 Smart Magic Cube 222 Vivid Color Square Magic Cube Puzzle Science Education Toy Gift from Eco-System
$68.84MathematicsAdd to cartDescriptionGiiker Super Cupe is an intelligent cube with built-in sensors and recognition algorithm, which can connect the APP via bluetooth and interact in real time.Supporting bluetooth conncection to APP, with perfect magnetic positioning hand feeling. i2 is suitable for beginners and advanced improvement.SpecificationBrand:Giiker (Xiaomi ecological chain)Name:Giiker Magnetic Cube i2Age of Use:6 or AboveDimension:49 x 49 …
Giiker i3s AI intelligent Super Cube Smart Magic Magnetic bluetooth APP Sync Puzzle Toys from
$111.36MathematicsAdd to cartSpecificationBrand:Giiker (Xiaomi ecological chain)Model:SUPERCUBE i3SDimension:56.5mm*56.5mm*56.5mmBattery:3.7V Lithium BatteryInterface:Micro USBCharging Time:1 HourLasting Time:30 HoursConnection:bluetooth 4.0System Support:Android 4.4 or Above, iOS 8.0 or AboveFeatures1. No TediousNo Need to Memorize FormulasNeedn’t admire a master to quickly restore again.2. 10 Years ResearchAPP Guide, Restore in 30sBuilt-in GiiKER patent CUBE-SYNC synchronization moduleConnect to APP, synchronize the state, automatically calculate the fastest …
Giiker M3 Magnetic Cube 3x3x3 Vivid Color Square Magic Cube Puzzle Science Education Toy Gift
$32.39MathematicsAdd to cartSpecificationBrand:Giiker (Xiaomi ecological chain)Name:Giiker Magnetic Cube M3Age of Use:6 or AboveDimension:56.5 x 56.5 x 56.5mmProduct Weight:97gMain Material:ABS Environmental PlasticRechargeable:No Charge Required, Mechanical StructureAdvantages* Magnetic Handfeeling* Professional Racing* APP Teaching* Science EducationFeatures1. Perfect Science Education GIFTPerfect as science education gift for your family, boyfriends, children, classmates, and yourselves.2. A Good Magic Cube, Realize Your Childhood DreamsWhat …
Giiker Super Square Magic Cube Smart App Real-time Synchronization Science Education Toy from
$97.19MathematicsAdd to cartDescriptionXiaomi Giiker Super Square Magic Cube Rubik’s Cube Smart App bluetooth Real-time Synchronization Puzzle Vivid Color Science Education Toy GiftSpecificationBrand:Giiker (Xiaomi ecological chain)Model:Supercube i3Connection:bluetooth 4.0Battery:3.7 Lithium BatteryInterface:Mirco USBCharging Time:About 1 HourLasting Time:About 30 HoursSystem Support:Android 4.4 or Above, iOS 8.0 or aboveFeatures Delicate box packing, perfect as science education GIFT for your family, boyfriends, children, …
Handheld Manual Fan Gear Drive 5 Speed DIY Mechanical Explore Science Model Toy Kit
$13.08MathematicsAdd to cartDescriptionExplore basic mechanical principles such as gears an axles through five hand fan models. This set enable children to build fans by combine axles and different sizes of gears, to explore the speed of different output.Features1. 5 Different speed combination to learn the principle of gear transmission2. Colorful parts and easy to assemble.3. Instructions shown …
Handheld Manual Fan Gear Drive 5 Speed DIY Mechanical Explore Science Model Toy KitRead More
Handheld Printer Code Machine Printing Drawing Machine Printer with 3XCharacter Board 4XAssist
$49.76MathematicsAdd to cartSpecificationsName:Handheld PrinterMaterial:plastic/rubberColor:Red,black,blueSize:72x55x30mmFeaturesa Free of words by virtue of the word version, the increase of non slip, print more clearlyb.A plurality of auxiliary panels of different sizes help to fix the round bottle cap.c.Easy to use, easy to operateHow to useStep1.Cut off the cardboardStep2.Split double sided adhesiveStep3.Stick to a good positionStep4.Press the machine out of the …
Hexagon Solar Magnetic Levitation Mendocino Motor Horizontal Levitating Stand Educational Model Gift
$87.06MathematicsAdd to cartSpecificationName:Solar Magnetic Levitation ModelMaterial:Acrylic, Magnets, Solar Panels, Copper Enameled WiresFeature:Automatic rotation under lightType:Horizontal Levitating StandPrinciple:Photoelectric Effect, Electro-Magnetic InductionSpeed:300-1500 r/miniOverall Size:140*58mmFeatures– Laser-cutting acrylic material, no burrs, beautiful cruved lines.– Transparent visual structure, explain the principle and mechanism easily.– Unique magnetic levitation structure, almost frictionless.– Creative gifts, technological gifts, principle teaching models, fashion desktop decorations.– Only need …
Hungry Dinosaur Game Educational Parent-child interactive Games Table Toys Gift
$62.76MathematicsAdd to cartFeatures– Game base comes with 4 dinosaur heads, 4 dinosaur bodies, 4 marble launchers and guides, 20 plastic beads, label sheet and instructions– Classic Hungry Hungry dinosaur game has 4 dinosaur heads and bodies plus beads for them to chomp– Be ready to join in the feeding frenzy when you release all the beads onto …
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DIY 12V 420W 6-Chip Semiconductor Refrigeration Cooling Device thermoelectric Cooler Air Conditioning High Cooling Efficiency
$129.99Electronic Accessories & SuppliesAdd to cartDescriptionName:420W 6-Chip Semiconductor Air-Conditioning DIY Radiator KitMaterial:metalSize:160*60*60mmVoltage:12VPower:420W( 6-Chip) In the case of 15.4VElectric current:36ASteady current:27ARed line:inch+inch , Black line:inch-inchRefrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability ,etc…UseSmall space cooling, learning the principle of semiconductor refrigeration, the company developed cooling equipment research, pet air-conditioning, etc., use to cool down …
Lampow LP-9027 DC 12V 24V Waterproof Mirror Touch Sensor Control Switch for LED Strip Light
$15.30Electronic Accessories & SuppliesAdd to cartDescriptionType:LP-9027Output Mode:Sensor output, input is outputSwitch mode:touch sensor on/off switchInstallation:recessed installationWaterproofLightweight and compact sizeEasy to install, stable, long lifeApplication:LED light, LED strip, cabinet kitchen light, kinds of electric applicationsSpecificationsMaterial:Plastic+MetalColor:WhiteVoltage:12-24VOutput Current:3AQuiescent CurrentService time:> 80000hWorking Temperature:-20-50°Hole Diameter:17mmCable Length:0.5m(Output) 1.5m(Input)Size:19*11mmPackage included1 x Touch Sensor Control Switch
M5StickC ESP32 PICO Color LCD Mini IoT Development Board Finger Computer + Expansion Board Prototyping for M5StickC ESP32 Mini IoT Development Board Finger Computer
$42.47Motherboard & Development BoardAdd 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.This is without watch accessories,If you like with watch accessories>>>with watch accessories:Click here to BUY>>>More M5Stack Item:Click here to openDescriptionM5Stick is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, …
PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Controller Board
$16.71Sensor & Detector ModuleAdd to cart>>>Manual:Click here to open Overview 1. This is a gesture recognition sensor based on PAJ7620U2. It can recognize 9 different gestures including up, down, left, right, front, back, clockwise, counterclockwise, and swing. 2. The gesture recognition module uses the I2C interface and it use the corresponding library function to program and control. The signal returned …
PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Controller BoardRead More
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe Conduction
$39.35RF amplifierAdd to cartFeature1. Magnetic field extra large probeInterface:SMA outer screw inner holeProduct size:110*45.5MMProduct weight 8 grams2. Magnetic field large probeInterface:SMA outer screw inner holeProduct size:110*30MMProduct weight 8 grams3. Magnetic field medium probeInterface:SMA outer screw inner holeProduct size:110*20MMProduct weight 6 grams4. Small magnetic field probeInterface:SMA outer screw inner holeProduct size:110*12.5MMProduct weight 6 grams5. Electric field probeInterface:SMA outer screw …
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe ConductionRead More