Product Name: C305 Towing Vessel
Product Code: C305
Size: 190*180*75mm
Weight: 35g
Material: Wood + Plastic Components + Metal Hardware Components
Packing: 300pcs
Box Specification: 600*500*450mm

Scientific Enlightenment:

A steamboat is a type of boat with wheels on both sides, as the name suggests, because part of the wheels are exposed above the water, hence the name steamboat. A steamboat is a vessel propelled by steamboat wheels. Originally, the original steamboat was propelled by stepping on wooden wheels. After the modern era, steam engines were used as the power for ships, and the propulsion tool that worked with the steam engine was the steamboat. It is a rotary wheel equipped with blades on the periphery, becoming a rotatable propeller, mounted on the sides of the ship or at the stern. The steamboat is divided into side-mounted steamboat and stern-mounted steamboat according to the arrangement position.
Steam engines drive the propeller, which rotates the propeller blades to splash water, propelling the ship forward. Since the steam-powered ships are equipped with propellers, the ships that are propelled by steam engines driving propellers are called steamships.

Science Project:

1. Recognize and prepare the necessary materials for the experiment.
Step 2: Install according to the instructions in the manual.
3, Install and debug.

Scientific Principles:

A string toy is one that has a string at the back. When you pull it out and place it on the ground, it will move forward, just like being strung. It's like a toy car with a thin string at the back. When you pull it out and let go, the toy car will move forward. In fact, it's a type of wind-up toy.

Experimental Purpose:

The activity of the string toy will attract the baby's attention and develop their ability to follow the movement of the toy with their vision. At first, you can hold the baby in one hand and hold their little hand with the other, placing the string in their palm and pulling it together with them, allowing them to experience the relationship between pulling the string and the movement of the toy. After a few times, they will understand that only by pulling the string can the toy spin, and some string toys will even make a sound. After that, they will be very happy to play with the string by themselves. For children, pulling a moving "animal" will captivate them, and they will gradually understand that this rope has such a pulling power, which is even more enlightening than the battery-powered electric toy cars.

Scientific Exploration:

1. What scientific facts have you learned by making a string-powered model boat?
What is the principle of the tugboat with a visible cable?
3, What are some examples of principles similar to the Ropemarine's principle in life?

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toy Factory)Established in 2007, the current brand is "XING TEACHER" and "JIAN YI". Over the past 10 years, our company has made unremitting efforts to make the enterprise gradually mature. Our company is a member of the Teaching Equipment Industry Association of the Ministry of Education, and is a leading enterprise in Zhejiang Province. The company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Jinhua City. In 2014, it was awarded the "Advanced Collective of Jinhua Teaching Instrument Industry" by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, teaching resource integration, and technical services. Zhejiang Jianyi Education Technology Co., Ltd., with high-tech products and modern educational equipment, has established itself in the education industry. Our products are sold all over the country and have been exported to Europe, America, Japan, and South Korea. After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design personnel engaged in the research and development of complete sets of educational products and the upgrade of existing products; in production, management, and installation services, the company strictly implements the ISO9001 international quality assurance system standards; in marketing, the "Xing Teacher" products have been introduced into many provinces and cities in the country and enjoy a good reputation; for many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the education industry. With excellent, high-quality professionals and perfect after-sales service quality, the company has established a good corporate image.Xing teacher's" series of science and education physics, chemistry, photovoltaic, wind energy, geography, biology, art, and so on, has successfully won bids in the education bureau tenders multiple times. Zhejiang Jianyi Education Technology Co., Ltd. continues to adhere to the business philosophy of "quality first, service to diligence, honesty in character," and upholds the "Xing teacher" culture, casts the "Xing teacher" brand, and creates the development policy of the "Xing teacher" career. We provide excellent equipment and high-quality services for school teaching and scientific research. We are willing to cooperate sincerely with new and old friends at home and abroad, work together, and devote our efforts to education and education.

  Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent them from swallowing them by mistake! Do not play with them on your head, to avoid the model falling and injuring you!