• STEM Science Kit: Mix and Match

  • STEM Science Kit – Electricity Science Kit

    STEM Science Kit: Electricity Science Kit

  • STEM Science Kit – Amazing ScientistSTEM Science Kit – Amazing Scientist

    STEM Science Kit: Amazing Scientist Chemistry Kit

  • STEM Science Kit - Newtons AnticsSTEM Science Kit - Newton's Antics Science Kit

    STEM Science Kit: Newton’s Antics

  • Water Wizardry

    STEM Science Kit: Water Wizardry

    $17.49 Sale!
  • STEM Science Kit - BubblologySTEM Science Kit - Bubblology

    STEM Science Kit: Bubblology Science Kit

  • Growing Polymer Creatures

    STEM Science Kit: Growing Polymer Creatures

    $12.50 Sale!
  • STEM Science Kit - String Slime GoSTEM Science Kit - String Slime Goo

    STEM Science Kit: String Slime Goo Science Kit

  • STEM Science Kit - Power of AirSTEM Science Kit - Power of Air

    STEM Science Kit: Power of Air STEM Science Kit

  • STEM Science Kit - Physics Science KitSTEM Science Kit - Physics Science Kit

    STEM Science Kit: Physics Science STEM Kit

  • STEM Science Kit - Water Science KitSTEM Science Kit - Water Science Kit

    STEM Science Kit: Water Science STEM Kit

  • Dinner Table Science

    STEM Science Kit: Dinner Table Science

    $12.50 Sale!
  • STEM Science Kit: Snow ScienceSTEM Science Kit: Snow Science

    STEM Science Kit: Snow Science Kit

  • STEM Science Kit: Mysterious Science KitSTEM Science Kit: Mysterious Science Kit

    STEM Science Kit: Mysterious Science Kit


STEM Kits for Kids

At Steve Spangler Science, we pride ourselves on building STEM science kits for kids that make learning fun. If you want your young student to engage with their work, messing around with wild and creative STEM kits for kids is a good place to start!

Sure, the STEM science kits we’ve been making for more than two decades might challenge your students — but that’s the point. You want to rev up all of the cylinders in those young brains, letting your pupils figure out how our STEM kits work on their own. The good news is that our fun STEM experiment kits will also keep your children entertained and enthralled. That’s our promise, and at Steve Spangler Science, it’s a promise we’ve delivered for decades. Find out for yourself why our STEM kits for kids are rated among the best on the market for being extremely educational and engaging.

An Assortment of STEM Science Kits

From science experiments with water, including STEM kits that let kids grow colorful jelly-crystal polymer critters, to fun science experiments that teach children about solar energy and UV light, we’ve got heaps of interactive STEM science kits to keep kids busy for days. Each STEM kit includes five-to-eight hands-on science experiments that will keep your kids entertained. Our STEM science kits include easy-to-follow instructions that make it easy to dive in and explore the wonderful world of science with your child.

Our STEM science kits make great activities for a family night in. Because our instructions are so easy to follow, parents and children alike can work together to unravel mysteries with our Mysterious Science Kit or explore unique topics such as with our Physics Science Kit. With our STEM experiment kits, the possibilities for family fun are endless!

Mix and Match STEM Kits for the Ultimate Science Lesson

Looking to buy multiple STEM kits? Mix and match our STEM experiment kits, and explore a wide range of different scientific properties and projects. Our Mix and match collection is great for classroom settings, allowing educators to quickly bulk up on some of their favorite STEM kits for kids. It’s also great for children at home. Stock up on our STEM science kits for a rainy day or for over the winter. Our STEM kits are a fun, indoor activity that will keep children engaged, active and learning. Our mix-and-match STEM kits are also a great hit at parties. Turn your child’s next get-together with friends into a science exploration party, and watch as your team of budding scientists works in a group to uncover a science mystery.

Looking for a STEM Kit Subscription?

Join our Steve Spangler Science Club, and make sure that the memories you create in exploring our STEM science kits with your child never end. Select from different monthly plan options, order, and watch your recurring scientific discovery begin. Our monthly STEM kit plans start with only a three-month subscription. The more months you order, the more you’ll save.