Science4you - Watch Bot, Robot Building Kit for Kids 8+ Years - STEM Toy Science Kit for Kids: 35 Pieces, Remote Control for Interactive Robot - Robotics Kit, Educational Robot Toy for Kids Age 8-14

Science4you Watch Bot - Make Your Own Robot Toy, Robotics Kit with Remote Control Toys for Kids, Robot Building Kit + 35 Pieces, STEM Toys and Games, Gift for 8+ Year olds Boys

Thames & Kosmos Super Duper Bubble Gum Lab STEM Experiment & Activity Kit | Make Your Own Yummy Bubble Gum in 3 Flavors! | Learn About Science of Elastic Materials | Food Ingredients Included Small

Playz Edible Candy Making Science Kit for Kids Ages 8-12 Years Old - Food Science Chemistry Kid Science Kit with 40 Experiments to Make Your Own Chocolates, Educational Science Kits for Boy & Girls