Skip to main content

    • FREE SHIPPING on $50 Orders or More
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos
    • Wow in the World: 100 Experiments That WOW! STEM Thames & Kosmos

    Wow in the World: 100 Experiments That WOW!

    • STEM
    • Multi-Subject
    • Ages 6+

    Conduct 100 jaw-dropping experiments across four science fields.

    $39.95

    Journey through the amazing world of science with 100 eye-popping experiments spanning chemistry, physics, biology, and earth science! Build an underwater volcano, dig up a dinosaur, launch a rocket, and boil water without heating it — all guided by a 96-page interactive journal. Exclusive audio content from Wow in the World's Guy Raz and Mindy Thomas introduces each set of experiments and inspires curiosity every step of the way.

    Inside the manual

    Additional Info

    • Developed by educators and scientists
    • Step-by-step build instructions
    • Engaging illustrations throughout
    Download Manual

    What's in the Box

    • Piece Count: 65
    • 96 page manual

    Deeper Dive

    Journey through the amazing world of science with 100 eye-popping, jaw-dropping experiments that make you say “WOW!” This comprehensive kit will excite and delight your curiosity about the natural world through a broad range of essential topics in chemistry, physics, biology, and earth science.
    Have you ever wondered why astronauts can jump so high on the moon? How string instruments produce so many different notes? Or why shaking a ketchup bottle makes it easier to pour out? Find out the answers to these questions and more as you conduct hands-on activities that fizz, glow, pop, plop, ooze, zoom, ding, and erupt! Build an underwater volcano and dig up a dinosaur. Construct your own DIY instruments and launch your own rocket. Learn how to boil water without heating it up and demystify mind-boggling optical illusions.
    Use the included 96-page interactive journal and pen to record your wonders and observations. Fun stickers help mark your progress on the poster as you advance through all the experiments. More than 60 durable, specially designed tools and accessories plus some common household items) demonstrate dozens of scientific phenomena like chemical reactions, Newton’s laws, air and water pressure, magnetism, bioluminescence, light and color, and much, much more!
    The science journal takes you through each experiment step by step and provides explanations of the phenomena at work. Exclusive audio content from Wow in the World’s Guy Raz and Mindy Thomas guides your journey, introducing each set of experiments and inspiring your wonders!

    WARNING: CHOKING HAZARD — Children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once. This kit contains functional sharp edges or points. Do not injure yourself!

    Ages

    6+

    Experiments

    100

    Piece Count

    65

    Manual Pages

    96

    Product Dimensions

    8.8 x 11 x 3 in.

    Product Weight

    1.9 lbs

    Manual Dimensions

    7 x 7 in.

    Batteries Required

    CR2032 coin cell (1) - Included

    Country of Origin

    China

    Year Released

    2025

    Reviews

    Straight from real parents

    We envision a world where everyone loves to learn.

    Our products inspire kids and families to think deeper, play longer, and figure stuff out. 

    • Heritage Fuels Discovery

      Heritage Fuels Discovery

      With 200+ years of science publishing behind us, we've helped shape the STEM category worldwide. That heritage guides every product decision, from content development to quality standards.

    • Curiosity, Engineered

      Curiosity, Engineered

      We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).

    • Everyone's a Scientist

      Everyone's a Scientist

      We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.