MindWare 12 Days of Science Advent Calendar for Kids – Kids Science Kit with 12 Test Tube Science Experiments – Birthday Countdown Calendar for Kids – Christmas Advent Calendar for Kids - Ages 6+

MindWare 12 Days of Science Advent Calendar Kids Science Kit with 12 Test Tube Experiments Ages 6+

MindWare Science Academy Detective lab - Science Kits for Kids Age 8-12 - Kids Detective Kit Complete with 7 Forensics and Crime-Scene Investigations - Ages 8 and Up

MindWare Science Academy Squishy Ball lab - Kids & Teens Make 3 Squishy Ball Stress Toys with Our 35pc Set - Wild & Weird Experiments for Boys & Girls - Great Educational Gift