Science & Discovery Toys

1200X Power Microscope Set Birthday Gift Kids Educational Toys Features: Educational,Non-electric Dimensions: 350/200/200mm Material:EVA Function:Exploring Ability Developing Suitable for children older than 8 years oldPackage included:..

Introduction:The handheld Tesla coil is a portable and portable artificial lightning generator. Its shell is made of transparent acrylic sheet and assembled by hand; it is powered by a 12.6V Panasonic 2200mAh high-capacity lithium battery pack, which can produce a length of more than 13cm. The numb..

nullDescription: Name :Hot Air Stirling Engine Model Model:524378 Material: Stainless Steel; base:wood Color:Silver Sizes:21.5x10x16.5cm/8.46”x3.9”x6.49” Type:16 Cylinder(8 heating tube+8 cooling tube) A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or oth..

Description: It is an experimental facility for children to experiment and learn the Physics, it can slide resistance. Item: Slide Rheostat Size: about 16cmUsage:1. When the current in the circuit is used to adjust the intensity , it should slide rheostat in series with the circuit, and the fir..

Description:Material: PVCSize: 24*12*20cmColor: As the picture shows Features:- Shows the disease of Uterus.- It is ideal for teaching and studying by doctors or other medical professionals. - llustrates the uterus ovary clearly with a base. Package included:1 X U..

Description Specifications: Material: PVC Size: 24*12*20cm Color: As the picture shows   Features: - Shows the structure of Uterus. - It is ideal for teaching and studying by doctors or other medical professionals. - llustrates the uterus ovary clearly with a base.   Note: Please allow slight 1-3cm ..

Description: Item Name: 2 Stroke Gas Engine Color: Sliver Material: Aluminium Alloy RPM: 2000~6000 Weight: About 2kg Size Of Engine: 22*12*15cm(L*W*H) Flywheel Diameter: 7cm Voltage: 3.6V Fuel: ZIPO oil, alcohol (concentration above 75%), kerosene for lighter (NO GASOLINE) Manual:https://w..

SHUNMA 21037 Aircraft Lift Principle Demonstration Teaching Instrument Wing Lift Principle and Gas Convection Experiment ModelDescription:Item Name: Aircraft Lift Principle ModelModel: 21037Weight: 3000gSize: 53.5*18*28.5 cmMaterial: Metal, Environmentally Friendly PlasticUse voltage: The power supp..

SHUNMA 22015 Plastic Open Type Hand-cranked Wave Demonstration Vertical Horizontal Wave Demonstrator Experiment ModelDescription:Item Name: Wave Demonstrator ModelModel: 22015Weight: 2000gSize: 405*305 mmMaterial: PlasticFeaatures:- This instrument can demonstrate the formation and propagation of ve..

Description:Name: 3 in 1 Child Basketball Toys SetFabric: 190T PolyesterColor: Blue dots + Yellow dotsTeepee Size: 86*86*100cm/34*34*39inTunnel Size: 46*120cm/18*47inBall Pool Size: 120*35*75cm/47*14*30inWeight: Approx. 1370gQuantity: 3Pcs/SetUsage: Children's intellectual development, crawling, par..

Description:Use:Holiday Decoration & Gift Color:Multicolors Style:Novelty Weight:305g Size: About 7.62 cm ball Material:Plastic, glass and electronic components Feature: Magic Plasma crystal ball gives you unexpected surprise Gives out vague flashing light when connecting the plug Touc..

Description: Working Voltage For Furnace:≤60V Working Voltage For Cooling Fan&Water Pump:12V Maximum Power:1300W Size:10*10*10cmNote: 1. It's a high current, High voltage and high temperature machine, please be careful when it working. 2.It doesn't come with Induction coil and power sourse, you n..