Product Code: KX2173
Product Name: KX2173 Balance Scale
Size: 160*60*110mm
Weight: About g
Material: Wood, Plastic, Wire
Color: Mixed
Battery: No
Packing: 300 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.
Experimental Purpose:
Knowledge point: The principle of balance scales is the lever principle. A balance scale is a type of weighing instrument used to measure the mass of an object. It is made based on the lever principle. On both ends of the lever are small plates, one end for placing weights, and the other end for placing the object to be weighed. The center of the lever is equipped with a pointer, and when the two ends are in balance, the masses (weights) on both ends are equal. A lever is a simple machine that can rotate around a fixed point when a force is applied. A lever can be of any shape.