National Geographic Gross Science Kit with 45 Experiments for Kids 8-12

Price: $29.99 - $25.49
(as of Oct 07, 2026 05:47:35 UTC – Details)
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Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education.

SUPER GROSS MEANS SUPER FUN – Science kits are way more fun when the experiments include boiling boogers, creating glowing worms, and making a test tube vomit! Includes everything for 15 super gross experiments, plus an additional 30 using household products.
EASY-TO-FOLLOW-INSTRUCTIONS – The experiment guide has kid-friendly instructions with illustrations for each step, and fascinating insight into the science at work in each totally gross experiment. This is one unforgettable educational toy!
EVEN MORE TO EXPLORE – When kids’ science gifts offer this much, there’s no going wrong! The bonus booklet inside contains 30 easy experiments, all using common household items! It’s one of the most exciting science kits for kids around!
HANDS-ON STEM – While kids are enthralled by all the yucky fun, they’ll be learning about polymers, chemical reactions, pH science, and a lot more! This is a hugely entertaining science toy for kids and a fantastic STEM set for boys and girls alike.
AMAZON EXCLUSIVE – Blue Marble has developed this product exclusively for Amazon.
AWARD-WINNING PRODUCTS – Blue Marble, winner of the Toy Association’s prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!