Discovery Mindblown Building Kit Robot Chameleon & Kids Science Rocket Launcher Bundle

The Discovery Kids STEM robot chameleon building kit lets you explore the world of engineering with our 82 piece robot chameleon. Watch as the electronic lizard crawls from room to room as it displays colorful blinking LED lights. Make him follow you or set him to escape mode! Plastic. Ages 8 and up. The Discovery Mindblown Rocket Launcher Science Experiment Kit includes all the pieces you need to get started on your own rocket launching experiments! Assemble the pieces and set up your own launch pad outside to begin your own NASA journey! Learn about chemical reactions and the physics of expanding gasses in a fun and exciting way! By combining baking soda and vinegar, you can create an acid/base chemical reaction that results in unstable carbonic acid which breaks down into carbon dioxide, applying overwhelming pressure to the inside of the rocket. This pressure powers your rocket and sends it launching into the air! The included sticker sheet contains graphics and numbers so you can customize the look of your rocket for a truly personalized experiment!