Poraxy 5 Set STEM Science Kits for Kids Age 8-12, Wooden Building STEM Projects

Description: A great gift for kids: This STEM kits comes with all of the parts you need to build 5 STEM toys, elevator, telegraph,newtons cradle, hydraulic excavator, sun earth moon model. Great gift for 8, 9 ,10, 11, 12 year old boys and girls.High quality: These STEM projects are made of safe, pollutant-free wood with precise laser pre-cut , the edges of each component have a smooth finish can be tightly integrated, easy to assemble. All parts are made of high-quality safe and recyclable materials.Unique design: The science building toys can be painted and decorated to make them unique, and the finished product are very suitable for display on a table, shelf or showcase in a children's bedroom, playroom or study area.Stimulate children’s interest and curiosity: With various 3D wooden puzzles, gears, plates, tires ,shaft and screws for children to DIY 5 different styles of model! Kids will be excited and proud of their own model that actually moves.Cultivate creativity and imagination: By assembling this wooden building kits for boys 8-12, children can develop their hand - eye coordination, stimulate imagination and promote their physical and intellectual development.science kits for kids age 8-12 5-7 stem toys for boys age 8-12, stem building toys, electrical engineering kit, educational games for kids 8-12building kits for kids ages 8-12 science kits age 5-8, stem projects for kids ages 8-12, engineering toys for kids 8-10, electric circuit kit for kidsstem kits for kids age 10-12, diy science kits, stem gifts for boys 8-12, craft kit for kids 9-12, stem robotics kitscience toys for kids 5-7, stem activities for kids ages 8-12, electrical engineering gifts, circuits for kids 8-12boys toys age 8-10 1st 2nd 3rd 4th 5th 6th 7th grade science classroom, stem toys for 7 year old boys, boys crafts ages 8-12, coding for kids 5-7 Product Description Mini Sun Earth Moon Model The Earth-Moon-Sun model is a simple three-ball instrument model that can vividly describe the intuitive teaching model of the relative movement between the ground,the month and the day. Hydraulic Excavator Excavators use hydraulic systems to control the swing arm to complete excavation work. This is an excellent learning tool for introducing and consolidating the principles of hydraulic transmission Newtons Cradle Five spheres of the same mass are tightly arranged. When the rightmost ball swings and collides with the other four balls, all balls swing to the left and only the leftmost ball will pop out. Mini Telegraph Telegraph is the equipment used to send and receive telegrams. Model 1: Buzzer and led work at the same time. Model 2: Only led works and the buzzer does’t sound. Mini Elevator This elevator is a vertical lift elevator model. The control circuit controls the forward and reverse rotation of the motor,and then the elevator car is lifted by gears and ropes.

Price: 28.28 USD

Location: West Palm Beach, Florida

End Time: 2025-02-14T14:46:33.000Z

Shipping Cost: 0 USD