Volcano Science Kit is a great family activity and even includes advice for supervising adults to ensure a fun and positive experience for all ages. And with an improved mold, better brush, and more realistic paint colors, it’s easier than ever to make a phenomenal volcano!Read MoreSend Inquiry
Diy Enviro Battery Toy includes experiment guide for making a coin battery, fork battery, potato buzz wire game and more. Caution: High Voltage Inspiration! Contains 3 zinc plates, 3 copper plates, connection wires, 3 plastic cups, a light tower, a LED lamp with connection wire, a sound chip with connection wire, an experiment record sheet, adhesive tape and detailed instructions.Read MoreSend Inquiry
Fruit Battery Clock with zinc and copper strips, a number of wires, electronic clock or LED plus potatoes or oranges and other fruits. First kneading the fruit to make it more loose so that the water flow more fast, plug in the two electrodes, connect the wire, install the diode or electronic clock on itRead MoreSend Inquiry
The Water Filtration Kit here introduces how water gets cleaned by building a simple filtration system and more...
*1 x Water Filtration Kit, 3 x 65g Gravel, 3 x 65gSand, 3 x 90g Active Carbon, 12 x 60mm Filter Paper
*1 x 50ml Measuring Cup, 1 x Safety Goggles
Diy Water Rocket is a Science products Using water and compressed air, Water Rocket flies with the same basic concept as real rockets. By adjusting the amount of air and water, the distance of flight can be varied. Let's learn about air pressure and how it works!Read MoreSend Inquiry
Product details of Diy Mini Robotic Arm:
- Made of high quality acrylic material for base, it is unique and durable.
- Compatible with standard 9g servos.
- Comes with a hexagon wrench, it is convenient to assemble.
- Support 4 DOF moving, bring untrammeled and flexible experience.
- Great for robot hobbyists to DIY your own item.