Category: Physics
Showing 177–192 of 198 results
Physical Optical Experiment Box Triangular Prism Convex Lens Concave Mirror Set Junior High School Model
$101.24PhysicsAdd to cartSpecificationsProduct Name:Optical Experiment BoxType:Physics Teaching InstrumentMaterial:AcrylicWeight:About 435gSize (L * W * H):23.5cm * 16cm * 5cmFeatures– Used To Explore The Propagation Path Of LightUsing a laser source, in a slightly dark space, you can clearly observe the propagation path of light in the air;– Homemade Corner ReflectorTry to make a corner reflector with the two …
Physics Science Lab Basic Circuit Learning Starter Kits Electricity Electromagnetism Experiment Kit for Junior Senior High School Students
$121.95PhysicsAdd to cartSpecificationMaterial:PC PlasticColor:YellowBattery:AA batteryPurpose:Learn basic Electricity and Magnetism experiments through full-color manuals, understand the basic principles, and help children learn, think and explore.Features1.Learn the basic circuit principles and investigate the electricity and magnetism by doing experiments.2.Perfect kit for both junior students and high school students to learn about electricity and magnetism. Enhance their interest in physics.3.Easy …
PingPong Table 10nis Practice Robot Automatic Ball Machine for Training-Exercise
$516.36PhysicsAdd to cartSpecificationsRated voltage:100V-240VRated power:36WBall speed:4-40M/SBall out frequency:40-70/ minutes(The frequency of the ball will be adjusted from left to right from left to right)Spin direction:2 wheels drive (multi-spin, up and down, right and left)Dropping:Fixed droppingSwing frequency:0-5 level swing speed adjustOut-ball frequency:0-5 level can be adjustedBall switch:Short ball/long ball switchLoad ball:More than 100pcsFeatures–Fill the serving machine set ball …
PingPong Table 10nis Practice Robot Automatic Ball Machine for Training-ExerciseRead More
Plastic Battery Case Holder Storge Box DIY for 4pcs 18650 3.7V Rechargeable Batteries
$16.19PhysicsAdd to cartSpecificationMaterial:ABS PlasticColor:BlackSize (L*W*H):Approx. 78x79x24mmFeatures– Made of ABS material, lightweight, convenient to carry.– Simple in structure, easy to install.– Suitable for 4pcs 18650 batteries.– You can use this case with your own battery to form power system supply.Package Included1 x Battery Case Holder (Batteries Not Included)
Professional Reflector Astronomical Telescope + Adjustable Tripod Science Education for Gift
$91.11PhysicsAdd to cartSpecificationProduct Name:TelescopeModel:E31375Size:56x74x15.7cm/22×29.1×15.7inColor:MulticolorObjective Focal length:600mmClear aperture:50mm (2 ″)Scope:4 * 18Field of View:1 degreeFinder Scope Magnification 3xEye-Piece Magnifications:F=6mm for 100x magnification and F=12mm for 50x magnificationNote:With the H6 eyepiece (100 times), you can see the craters and craters of the moon, and you can observe sunspots with special sunglasses. H12 eyepieces (50x) can be used as 50x …
Protective Full Face Safety Sandblast Sandblasting Mask Helmet Sand Blasting
$115.41PhysicsAdd to cartSpecificationMaterial:Canvas, Glass Lens, Plastic frameColor:Multi ColorSize:Free sizeFeatures1.Comfortable use and wear2.Ensure your safety in working3.Professional anti-dust equipment4.It is suitable for dust produced by painting, polishing, polishing, sandblasting and other industriesPackage included1 Pcs Sandblasting Helmet
Pulley Dynamometer Fixed & Moving Pulley Physics Experiment DIY Science Educational Toys Kit
$10.80PhysicsAdd to cartFeatures1. Happy and easy to learn2. Exercise your children practical ability3. Train your children observation capability, thinking and analytical skillsLearning PointsFixed pulley, movable pulley conceptWhy the fixed pulley can not save effort , but movable pulley can save effortExplanation:With movable pulley can save a half power, fixed pulley is a lever arm, no save effort …
Solar Fan Magnetic Levitation Levitating Brushless Mendocino Motor w/ Propeller Education Model
$115.21PhysicsAdd to cartSpecificationName:Solar Magnetic Levitation ModelType:Double Layer Horizontal Solar Fan TypeMaterial::Acrylic, Magnets, Solar Panels, Copper Enameled WiresFeature:Automatic rotation under lightPrinciple:Photoelectric Effect, Electro-Magnetic InductionDimension (L*W*H):175*100*105mmFeatures1. Double layer construction, solar fan, solid and durable.2. Laser-cutting acrylic material, no burrs, beautiful cruved lines.3. Transparent visual structure, explain the principle and mechanism easily.4. Unique magnetic levitation structure, almost frictionless.5. Creative gifts, …
Spirograph Design Set Tin Draw Drawing Art Craft Create Education Tool
$34.41PhysicsAdd to cartDescriptionGet ready for hours of fun with the Spirograph Design Tin Set, a must-have for young and old alike With Spirograph’sdistinctive interlocking gears and wheels, anyone can draw elegant, spiraling designsBrought to you by spirograph Toys, where we use our skills and passions to bring great kids’ products into the worldSpecificationsMaterial:Polystyrene acrylonitrileColor:ClearPackage sizeLength:22cm / 8.7inchHeight:31.5cm …
Spirograph Design Set Tin Draw Drawing Art Craft Create Education ToolRead More
Submarine Boat Archimedes Principle Demonstration Physics Experiment DIY Science Educational Toys
$8.09PhysicsAdd to cartFeatures1. Happy and easy to learn2. Exercise your children practical ability3. Train your children observation capability,thinking and analytical skillsLearning PointsArchimedes’ PrincipleWhy submarine can dive in the water, floating, or even hover This is mainly related to gravity and buoyancy, according to inchfloat of the Lawinch (or Archimedes’ principle), any object in the liquid are subjected …
U Shaped Horseshoe Magnet Compass Kit Magnetic Field Physics Experiment Education Teaching Toys
$22.26PhysicsAdd to cartFeatures– Discover the fun of magnets!– Red & blue painted poles, represents the north and south poles.– Great for science fair projects or classroom demos. Use it with iron fillings or paper clips for magnetic field experiments.Package Included1 x Horseshoe Magnet Physics Experiment Kit
U Shaped Horseshoe Magnet Red Blue Painted Pole Physics Experiment Teaching 60mm
$22.26PhysicsAdd to cartFeatures– Magnet size:60mm x 51mm x 9mm– Red & blue painted poles, represents the north and south poles.– Great for science fair projects or classroom demos. Use it with iron fillings or paper clips for magnetic field experiments.Package Included1 x U Shape Magnet
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
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R103C 6GHz 5.8G Broadband Directional Antenna High Gain ads-b UAV Image Transmission Antenna
$30.90RF amplifierAdd to cartDescriptionThis directional antenna is suitable for directional radio signal transmission and reception signal source reconnaissance lateral, broadband signal testing, etc.The antenna covers the common frequencies of mobile phone communication, UWB positioning module and Wifi and other radio frequency unitsFrequency range:850MHz-6GHzDimensions:22*15CMPolarization method:linear polarizationRated gain:7dbiReturn loss:10DBPower:5WWeight:110gPackage included1 x Broadband Directional Antenna
3Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module
$13.93Sensor & Detector ModuleAdd to cart3Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor ModuleDescriptionThis module performance is stable, measure the distance accurately. Module precision, blind spots (2cm) super close.SpecificationInput voltage:5V DCQuiescent currentOutput level(high):5VOutput level(low):0VInduction angleDetection distance:2cm – 450cmAccuracy:up to 0.3cmBlind spots:2cmPackage included3 x HY-SRF05 ultrasonic distance sensor module
AC Contactor AC220V Coil 32A 3-Phase 1NO 50/60Hz Motor Starter Relay LC1 D1810
$48.59RelaysAdd to cartDescriptionAC Contactor AC220V Coil 32A 3-Phase 1NO 50/60Hz Motor Starter Relay LC1 D1810Features1.High strength PC flame retardancy,AC220V copper coil.2.A contactor (motor starter) is a high capacity relay that has built-in auxiliary contact to work with momentary push buttons.3.It is versatile and is often used to control a motor or as a main power switch, sometimes …
AC Contactor AC220V Coil 32A 3-Phase 1NO 50/60Hz Motor Starter Relay LC1 D1810Read More
BESTEP 1 Channel 5V Low Level Solid State Relay Module with Fuse 250V2A for Auduino
$6.55Relay ModuleAdd to cartDescription1. 5V solid state relay 240V 2A, output with resistance fuse 240V 2A.2. Size:25*34*25 (length * width * height) Net weight:13g3. Input power:5V DC (160MA)4. Input control signal voltage:(0-1.5V state low level relay ON) (2.5-5V state high level relay OFF)5. The blue KF301 terminal is more convenient to connect to the control line.Module interfaceInput sectionDC+:Connect …
BESTEP 1 Channel 5V Low Level Solid State Relay Module with Fuse 250V2A for AuduinoRead More
ZL-7903A Multifunctional Automatic Temperature and Humidity incubator Controller XM-18 100-240V AC with with ZL-SHr05J Sensor
$107.15Test & Measuring ModuleAdd to cart>>>Manual:Click here to openFeatureZL-7903A is an industrial intelligent temperature and humidity controller. Optional external SSR to realize bigger heatingpower rate, and with optional temperature PID control. With touch button and big size LCD display, convenient to operate,easy to set up. Applicable for control of incubator, climate chamber, warehouse, and so on.Main Function1. Ventilation fan control2. …