Note: The prices of the above products do not include shipping fees and do not include tax invoices.Excluding the battery,Excludes watercolor pens. For accessories, please contact customer service.

Project-Based Learning(Project-Based LearningProject-based learning is a teaching method that designs learning scenarios, which is a problem-oriented approach based on a student-centered education model that is grounded in the real world.Project-Based LearningThe teaching of this subject involves subjects such as mathematics, physics, technology, engineering, and design, etc., so the teaching content is actually a comprehensive curriculum around various problems. This requires students to solve problems through interdisciplinary and cross-field learning.

Students in order to successfully completeProject-Based LearningProjects require the integration of knowledge from various disciplines and life experiences, as well as cooperation with the team to solve various problems.

In this process, the behaviors of inquiry, communication, innovation, and collaboration exhibited by students are beyond the reach of traditional teaching models. It is precisely through these behaviors that the comprehensive quality of students is enhanced in all dimensions.

Product Name: YT005 Dinosaur Age Adventure
Product code: YT005 - Journey through the Jurassic Period
Size: 190*85*49mm
Weight: About 30g
Material: 2 sets of template kit, 3 positioning rods, 2 walking support rods, eye model (small), colored pens (provided by yourself), double-sided tape (provided by yourself), scissors (provided by yourself).
Color: Mixed
Battery: No
Packing: 300pcs
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:
Children, do you know which era the dinosaurs lived in? This kangaroo doesn't have batteries or springs, so do you know how it moves? Let's get our hands dirty and find out how it walks.

Theoretical Analysis:
Knowledge point 1: Center of gravity change and motion: Through this set of experimental equipment, feel the change in the center of gravity of the object and the impact of the change in the center of gravity on the motion of the object. When we put the dinosaur at the top of the incline and lift the tail, the front legs of the dinosaur serve as the support, and the tail leaves the incline. Due to gravity, the rear legs swing forward. Then, by lowering the tail of the dinosaur, the support point of the dinosaur is changed to the rear legs, and the hands are released. Since the dinosaur is on the incline, it will move down the incline due to gravity after being released. The rear legs touch the ground and make a circular motion forward, and then the front legs touch the ground. The dinosaur moves forward.
Knowledge point 2: Reaction force: The dinosaur's front legs lift off the incline. As the dinosaur stands up, its tail makes contact with the incline. When the tail collides with the incline, it experiences a reaction force from the incline, causing the dinosaur to move forward again. The energy that makes the dinosaur walk down the hill is the release of gravitational potential energy. At the same time, kinetic energy is also at work, and the reaction force from the incline on the dinosaur's tail.

Safety Warning:

All the accessories in this product are specially designed for student experiments. Please use them under the supervision of teachers and parents to ensure safety! Do not consume any of the products! They are not suitable for children under three years of age. Do not approach fire sources. Before assembling any batteries, please check if the circuit is clear, all parts of the circuit are complete, and all contacts are good. The + on the battery is the positive pole, and - is the negative pole. Be careful during the assembly process, and if glue is used, do not get it in your eyes or on your skin.

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