| DIY wooden educational STEM kit “Catapult”. The construction kit helps children discover the asics of physics, engineering, and mechanics in the simplest and most engaging way.Features:This is a construction kit, toy, and educational tool in one. It is a fun and educational choice for children who enjoy uilding, eperimenting, and discovering how the laws of physics work. During assemly, the child develops fine motor skills and precision, while testing the model reinforces scientific concepts. Perfect for curious minds, it comines creativity with science, encouraging prolem-solving and imaginative play. Watch as your little inventor eperiments with angles and force while having fun at the same time.Made from high-quality, non-toic wood. The wooden parts are smooth and durale, assemled without glue. The stale construction is suitale for educational activities.The assemled catapult can e painted, decorated, and customized y the child to create its own unique appearance.Easy assemly: simple and clear instructions allow children to assemle the toy with minimal adult supervision, making the kit suitale for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an ecellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliale, and clearly functioning teaching models are needed.Working principle:Elastic energy (ruer ands) is used and converted into kinetic energy to launch lightweight ojects.Educational value: potential and kinetic energy, lever principle, and Newton’s laws of motion.Potential energy: when the child pulls the catapult arm ackward, the ruer and is stretched. At that moment, energy is stored in the stretched ruer and.Kinetic energy: when the arm is released, the stored potential energy is suddenly converted into kinetic (motion) energy, which is transferred to the launched oject, causing it to fly.Lever principle: the catapult arm works as a first-class lever. The child learns how the pivot point and the length of the lever arm determine how far and with what force an oject will e launched. The longer the lever, the greater the speed its end can achieve.Newton’s Second Law (the force acting on a ody equals the product of its mass and acceleration): the child can oserve that a heavier oject travels a shorter distance, while a lighter one flies farther.Newton’s Third Law: action and reaction. When the arm is released, the catapult ody may move slightly in the opposite direction – this is the reaction to the force used to launch the oject.Purpose: learning at home, in the classroom, and for project-ased activities.Technical specifications:Material: high-quality non-toic laser-cut wood ruer.Dimensions: 130 89 76 mm.Bo dimensions: 261 165 55 mm.Weight: 62 g.Kit includes:Wooden model parts.Elastic ruer ands.Manual.Recommended age: children aged 6–8 years and aove.Attention: contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possile due to manual measurement. When using the catapult, do not aim at people or animals.img src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV823031_1.jpg |