Product Name: kx2122 The Running Red Hare Horse
Item No. : kx2122 The Running Red Hare Horse
Dimensions: Approximately 220mm in length * 55mm in width * 145mm in height
Weight: Approximately 60g
Material: Wood
Color: Mixed color
Whether to use a battery: Yes
Packing: 300pcs
Box specification: 600*450*550mm

Preface

Today, with an increasing emphasis on children's education, scientific enlightenment education has gradually become an important topic pursued and explored in the field of education. More and more teachers and parents are beginning to pay attention to cultivating children's scientific literacy from an early age, enabling children to develop good personality and behavioral habits from the very beginning. Parent-child interactive handicrafts can enhance the quality of parent-child companionship and improve the parent-child relationship. The time we spend with our children, there are no mobile phones, ipads or TVS, only joy, interaction and communication. It can cultivate children's ability to solve problems by themselves. When encountering problems, children should first observe and experience them to solve them, because this is how parents and teachers solve problems during the process of doing handicrafts. It can develop children 's imagination. In children' s world, cars can fly in the sky and the sun can be green...... Playing with DIY handicrafts can cultivate children's hands-on ability. By using different tools, children's little hands get sufficient exercise. Brushes, paints, scissors, hot melt gun, glue..... They are willing to try any tool and, to a certain extent, develop different skills. During the process of handicrafts, we tried every possible way together, experienced many failures, but always succeeded, which to a certain extent enhanced his self-confidence. Cultivating children's concentration: When children are exploring various tools and handicrafts, they are very focused. If there is no external disturbance, they can keep exploring.

The purpose of the experiment is to enable children to acquire more scientific knowledge and develop their hands-on abilities through game entertainment.

Principle application: Power is transmitted by gas pressure, converting the pressure of compressed gas into mechanical energy.

Experimental cognition: Gas pressure can be powered by compression. Convert it into mechanical energy to drive the horse to walk. Air pressure is the atmospheric pressure acting on a unit area, that is, it is equal to the weight of the vertical air column extending upward to the upper bound of the atmosphere on a unit area.

Knowledge expansion: Like other substances, air has a certain mass. The gravitational force between air and the Earth forms its weight. The pressure generated by this weight, measured per square meter, is called pressure, and for the atmosphere, it is called air pressure. The heavier molecules in the air are closer to the ground surface, while the lighter ones are farther away. The closer the air is to the ground, the greater its density; the farther away it is, the thinner it becomes. Where the air is thin, the air density is low and the weight is light, so the weight pressure generated is small, that is to say, the air pressure is low.
I wonder if it's common enough? There are many factors influencing air pressure. Here, only the analysis of the main ones is provided.

Knowledge extension: Children can build a pneumatic robot of their own by themselves.

Safety Warning

All the accessories in this product are special equipment for student experiments and production. Please use it under the supervision and guidance of teachers and parents to ensure safety! All products are prohibited from consumption! Not suitable for children under three years old. Do not press near fire sources. Before assembling the battery, please check whether the circuit is unobstructed, whether the accessories on the circuit are complete, and whether all the contacts are in good contact. On the battery, + is the positive terminal and - is the negative terminal. During the assembly process, be careful not to get glue on your eyes or skin if it is used.