Note: The prices of the above products do not include shipping fees, invoices, batteries, or watercolor pens. If you need accessories, please contact customer service.
PBL (Project-Based Learning), or project-based teaching, is a problem-oriented teaching method that designs learning scenarios and is a student-centered educational approach based on the real world. The teaching of PBL involves subjects such as mathematics, physics, technology, engineering, and design, so the teaching content is actually a comprehensive course compiled around various problems. This requires students to solve problems through interdisciplinary and cross-field learning.
In order to successfully complete the PBL project, students integrate their knowledge from various disciplines and life experiences, and cooperate with the team to solve various problems.
During this process, the behaviors such as exploration, communication and collaboration that students engage in are beyond the reach of traditional teaching models. It is precisely through these behaviors that students' comprehensive qualities are enhanced.
Product Name: YT005 Jurassic Journey
Item No. : YT005 Crossing the Jurassic Period
Dimensions: 190*85*49mm
Weight: Approximately 30g
Materials: 2 sets of template kits, 3 positioning rods, 2 walking support rods, small eye models, colored pens (to be prepared by yourself), double-sided tape (to be prepared by yourself), scissors (to be prepared by yourself)
Color: Mixed color
Whether to use a battery: No
Packing: 300pcs
Box specification: 600*450*550mm
Preface
Today, with an increasing emphasis on children's education, 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 qualities from an early age, enabling children to develop good personalities 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 the child's 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.
Experimental purpose:
Little friend, do you know in which era dinosaurs lived? This kangaroo has no battery and no spring-driven kangaroo. Do you know how it walks? Let's work together to find out how it walks.
Principle analysis
Knowledge Point 1: Change and Motion: Through this experimental setup, experience the changes of objects and the impact of these changes on the motion of objects. When we place the dinosaur on an inclined plane and lift its tail, the front legs of the dinosaur serve as the fulcrum, and the tail leaves the inclined plane. Due to gravity, the hind legs swing forward. Then lower the dinosaur's tail, replace the fulcrum with its hind legs, and release your hand. Since the dinosaur was located on an inclined plane, when it was released, due to gravity, it had to move downward along the inclined plane, with the hind legs touching the ground and rolling forward in an arc, and then the front legs touching the ground. The dinosaur walked forward.
Knowledge Point 2: Reaction force: The dinosaur's front legs lift off the slope. As the dinosaur stood up, its tail touched the inclined plane. When the tail collided with the inclined plane, it was subjected to the reactive force of the inclined plane, and the dinosaur moved forward again. The energy that made the dinosaurs walk downhill was the release of gravitational potential energy. At the same time, kinetic energy is at play, as well as the reactive force exerted by the inclined plane on the dinosaur's tail.
Warning
All the accessories in this product are student experimental production equipment. 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, + indicates positive and - indicates negative. During the assembly process, be careful not to get glue on your eyes or skin if it is used.
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