Our Test Tube Rack DIY Material Kit (22×4.5×12.5cm) securely holds 5pcs 50ML or 6pcs 15×100mm test tubes—easily switch between two specs for flexible storage, perfect for school experiments or toy brand DIY science kits.
These test tubes are made from high-quality PP/PS plastic, offering excellent transparency, durability, and chemical resistance. Designed for educational and laboratory use, they are suitable for school science experiments, demonstrations, and DIY science kits.
The Obstacle Avoidance Vehicle Mini Kit is a fun and educational DIY learning toy designed to introduce children to the basics of robotics, electronics, and mechanical engineering. Made from eco-friendly wood, durable plastic, and electronic components, this mini kit encourages hands-on learning while being safe and environmentally responsible.
$79.80Original price was: $79.80.$76.61Current price is: $76.61.
A DIY Renewable Energy STEM pack is an engaging way to explore sustainable energy concepts through hands-on projects. The kit includes materials to build solar, wind, and water-powered devices, helping students understand the science behind renewable energy sources. Perfect for young innovators, it promotes creativity, problem-solving, and environmental awareness, providing an interactive learning experience about clean energy solutions.
The electromagnetic swing, or simple magnetic pendulum, offers an engaging example of STEM learning through hands-on experience. By using magnets to create motion, this fascinating device demonstrates the principles of magnetism and physics. Perfect for curious minds, it encourages exploration and critical thinking, making complex scientific concepts accessible and fun for learners of all ages.
Wind power refers to converting the kinetic energy of wind into electrical energy. Wind energy is a kind of clean and pollution-free renewable energy. It has been used by people for a long time, mainly through windmills to pump water and grind noodles. Now, people are interested in how to use wind to generate electricity.