New rubber band powered aircraft model physics experiment kit
The so-called STEAM is an abbreviation of the five words Science, Technology, Engineering, Arts, and Maths. STEAM Education cultivates STEM literacy consisting of scientific literacy, technical literacy, engineering literacy and mathematical literacy.
effect: 1. Cultivate interest: cultivating children's interest in learning and desire to learn can help improve their academic performance. 2. Innovative thinking: Enhance children's sense of innovation and ability, let children win at the starting line, and become more competitive in society. 3. Scientific knowledge: Scientific knowledge in small production can lay the foundation for future inventions and mathematical and physical learning. 4. Hands-on ability: strengthen the cultivation of hands-on ability, so that knowledge is no longer "paper talk"
Product advantages: 1. Synchronize the STEMA teaching concept in Europe and America 2. Use high quality and environmentally friendly materials to protect children's safety and health 3. Provide assembly instructions and scientific principles
Name: Rubber band dynamic model aircraft product description: A propeller aircraft is an aircraft that uses an air propeller to convert the power of the engine into propulsion. The aircraft propeller rotates at high speed under the engine drive, generating tension and pulling the aircraft forward. When the blade rotates at high speed, it generates two forces at the same time. One is the aerodynamic force that pulls the blade forward, and the other is the reaction force that pushes the air backward by the blade torsion angle. Scope of application: primary school Note: Bring your own scissors Warning: Children must be operated under the supervision of an adult! Prevent swallowing! Not suitable for children 4 years old and younger!
1* rubber band powered aircraft model
1* I nstruction manual
Packaging & Shipping
1.What is your MOQ? 10pcs.You'll be highly appreciated,if you could provide us your QTY.Then we will calculate the cost correspondingly.
2.Can I get samples? Yes.Samples will be sent for checking.We usually send samples by Fedex,UPS,TNT,EMS,DHL etc.If you have carrier account,it will be pleased to ship with your account.If not,you can pay by Western Union or others.