Kids First Chemistry Set by Thames and Kosmos TK-642921 LEGO Official Nerf darts are made

Official Nerf darts are made of foam and are tested and approved for performance and quality

dressed in removeable clothing styled with marguerite daisies

4” (11cm) long and 2” (6cm) wide

aim the front-mounted laser cannons and fire the powerful new side-mounted

Features a horn

Kids First Chemistry Set by Thames and Kosmos TK-642921 LEGO Official Nerf darts are madeEarly Beginner Chemistry Set Kick off a chain reaction of fun filled experiments with this introductory chemistry set designed specifically for young kids. Junior chemists can safely explore simple chemistry using the tools in this kit and common household substances from the kitchen, bathroom, and laundry room. Learn how to use basic chemistry equipment such as filters, test tubes, pipettes, and measuring spoons, and beakers. Make your own test tube