Tisuokae
Tisuokae STEM Projects Toys for Kids, Solar Robot Kits Gifts for 8-16 Year Old Teen Boys Girls, Science Kits for Boys Ages 8 9 10 11 12 13 14 15 16, DIY Educational Building Space Toy
Bottleboom
STEM 13-in-1 Solar Power Robots Creation Toy, Educational Experiment DIY Robotics Kit, Science Toy Solar Powered Building Robotic Set Age 8-12 for Boys Girls Kids Teens to Build
LeapFrog
LeapFrog LeapStart 1st Grade Activity Book: STEM (Science, Technology, Engineering, Math) and Problem Solving
Ggiibro
600Pcs Straw Constructor STEM Building Toys Skills Interlocking Plastic Engineering Toys Thin Tube Constructor Toy Educational Toys for Kids Toy for 3+ Years Old Boys and Girls