| Educational STEM Senior Set is a wooden model construction kit designed to help children eplore science, technology, engineering, and mathematics through hands-on learning. The set includes 5 projects: Piano (music o), Worm Root, Ecavator, Ferris Wheel, and Elevator. Recommended for children ages 8+.Features:This is a construction kit, toy set, and educational tool all in one. By uilding and testing the models, children learn through eperience, eperiment independently, and gain a etter understanding of asic physics and mechanical principles.Each model helps children practically understand how different mechanisms work, including movement, sound, electricity, hydraulics, and energy transfer.Assemly develops fine motor skills, spatial awareness, understanding of geometry, symmetry, and precision. Hands-on uilding also encourages creativity, patience, and self-confidence, as children create real working mechanisms with their own hands.Made from high-quality, child-safe materials. The wooden parts are smooth, durale, and can e painted or varnished in your child’s favorite colors.Clear instructions allow children to assemle all models with minimal adult supervision, making this set ideal for independent play, parent-child activities, schools, and educational institutions.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that comines these sujects into one practical learning model, helping prepare young learners for a rapidly developing technological world. This hands-on STEM tool helps children apply theory in real life. They learn to analyze why a model works or does not work, search for solutions, and correct mistakes independently.An ecellent gift choice, as well as a useful educational resource for schools and learning centers where simple, reliale, and clearly functioning teaching models are needed.Model descriptions:Piano (Music Bo): This model uses a hand-cranked mechanism that rotates a cylinder with raised pins. As the cylinder turns, it touches metal plates or tines to produce musical sounds. Children learn aout sound creation, viration, converting mechanical motion into sound, and how musical mechanisms work.Worm Root: This model is powered y an electric motor that creates virating motion through an eccentric mechanism. Due to weight distriution and wheel design, the root moves forward and changes direction when it hits ostacles. Children learn aout viration, friction, alance, and mechanical motion.Ecavator: This model is controlled y a hydraulic system made of syringes and fleile tues. Pressing the control syringes transfers water pressure to the working cylinders, which move the oom, arm, ucket, and rotating ase. Children gain practical understanding of Pascal’s law, hydraulics, force transfer, and lever systems.Ferris Wheel: The model is driven y an electric motor whose shaft is connected to the main Ferris wheel ale y a tensioned ruer elt. As the motor rotates, motion is transferred through the elt-drive system, causing the wheel to turn smoothly. The cains remain upright due to gravity and freely moving mounts. Children learn aout elt drives, rotational motion, ale transmission, alance, and gravity.Elevator: The elevator is powered y a DC motor that raises or lowers the cain using a pulley and rope system. A control unit allows the direction of movement to e changed. Children learn aout electrical circuits, motor operation, pulleys, changing force direction, and controlled mechanical movement.Educational value:1. Understanding Physics PrinciplesEach model demonstrates different laws of physics. The music o introduces sound viration and resonance. The worm root shows how viration, friction, and alance affect movement. The Ferris wheel demonstrates rotational motion, gravity, and equilirium. The elevator eplains force transfer through pulleys, while the ecavator demonstrates hydraulic pressure.2. Developing Engineering ThinkingBy assemling the models, children learn how to connect parts correctly, ensure structural staility, and understand how mechanisms function. The ecavator demonstrates levers and hydraulic systems, the elevator teaches lifting mechanisms, and the Ferris wheel shows how stale rotating structures are designed.3. Building Technological LiteracyThe set introduces wires, attery holders, motors, and mechanical transmission components. The elevator and worm root help children understand how electrical energy ecomes movement. The music o shows how mechanical devices can perform comple functions without electricity.. Mathematics in PracticeBuilding the models develops spatial thinking, geometric understanding, and precision. While assemling the Ferris wheel, symmetry is important the elevator requires vertical alignment and parallel movement the ecavator demonstrates correct lever angles and motion range.5. Prolem Solving and CreativityChildren learn to analyze why a model does not move correctly or stops working. If the elevator jams, the Ferris wheel turns unevenly, or the ecavator hydraulics fail, they must find the cause and solve it. This develops logical thinking, patience, and confidence.Specifications:Material: high-quality non-toic laser-cut wood, metal, plastic.Power supply: 3 models require 2 AA 1.5V atteries (not included).Bo dimensions: 280 210 80 mm.Total weight: 860 g.The set contains 5 models in separate packages.Set includes:Wooden model parts.Battery holders (BATTERIES SOLD SEPARATELY).Motors with wires.Music o mechanism.Gears.Syringes.Fleile tues.Connecting parts.Ruer ands.Wheel sets.Metal ales.Foam alls.Decorative parts (root eyes).Glue.Screw sets.Screwdriver.Assemly manuals.Recommended age: Children aged 8 years and older.Warning: Contains small parts. Keep away from children under 3 years old. Measurements may vary y 1–3 cm due to manual measurement.img src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV822812_1.jpgimg src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV822812_2.jpgimg src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV822928_1.jpgimg src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV822812_3.jpgimg src=https:www.eurodigital.ltusistemaVartotojaiNaujienosNV822935_1.jpg |
