Product Name: KX2082 Jet Rocket
Product code: KX2082 Jet Rocket
Size: Approx. 60mm * 60mm * 300mm
Weight: About 20g
Material: Plastic, Foam
Color: Mixed
Battery: No
Packing: 500 pcs
Box Specification: 600*450*550mm

Preface:

In today's society, where children's education is increasingly valued, scientific enlightenment education has gradually become an important topic in the field of education, which is pursued and explored. More and more teachers and parents are beginning to pay attention to cultivating children's scientific literacy from an early age, so that children can develop good personalities and behavioral habits from the beginning. Parent-child interactive crafts can improve the quality of parent-child companionship, improve the relationship between parents and children, and we spend time with our children, without mobile phones, iPads, or televisions, only joy, interaction, and communication. It can cultivate the ability of children to solve problems by themselves. When children encounter problems, they should first see and experience the solution themselves, because parents and teachers solve problems in the process of doing crafts. 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 crafts can cultivate children's practical ability by using different tools, which fully exercises children's little hands. Brushes, paints, scissors, hot-melt guns, glue"Children are brave to try any tools and to some extent, they are developing different skills. Improving children's self-confidence in the process of handcrafts, we try everything possible together, experience many failures, but we always succeed, which to some extent enhances their self-confidence. Cultivating children's concentration when children explore various tools and handcrafts, they are very focused, and if there is no external disturbance, they can continue to explore.

The purpose of the experiment is to exercise children's ability to solve problems by themselves through practical experience.

Principle Application: Rocket launch is a massive and complex engineering project, and its basic operating principle is reverse thrust. By utilizing this principle, I have created a small rocket without the need for gunpowder.

Experimental Cognition: The general concept of reverse thrust refers to the force generated by the reverse thrust device and the jet of air from the engine.

Knowledge Expansion: Reverse thrust is a feature of modern large jet aircraft, located in the engines of the aircraft. The reverse thrust device allows the aircraft's engines, which normally jet airflow backward, to instead jet airflow forward. When the device is activated, the engine changes the flow of air through the outlet and blocks the normal jet nozzle, causing the air to jet out through small nozzles on the side of the engine. The device is activated immediately upon landing, allowing large aircraft to stop quickly on shorter runways or in adverse conditions such as rain, thereby significantly improving the safety of the aircraft.

Knowledge extension: The purpose of reverse thrust is to shorten the aircraft landing run and to perform necessary maneuverable flight actions, which often requires the use of corresponding deceleration.

Safety Warning:

All the accessories in this product are specially designed for student experiments. Please use them under the supervision and guidance of teachers and parents to ensure safety! Do not consume any of the products! They are not suitable for children under the age of three to use. Please do not approach fire sources.