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Marshmallow and toothpick bridge spanning two Solo cups holding a container of coins for kids STEM challenge

Marshmallow Bridge Challenge: Easy STEM Kids Love

Build a marshmallow and toothpick bridge that holds real weight! Get challenge rules, building strategies, and 8 fun variations for this easy STEM activity.

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Balloon-Rocket-Experiment-5

How to Build a Balloon Rocket That Actually Flies

Build a balloon rocket that actually blasts off into the air! This easy DIY project teaches kids about rocket fins, stability, and aerodynamics.

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LEGO Marble Maze close-up picture

How to Build a LEGO Marble Maze (Easy DIY Activity for Kids)

Learn how to build a LEGO marble maze that teaches kids engineering, problem-solving, and patience. Detailed instructions plus maze challenges for every age!

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Colored Thing 1 and Thing 2 printable bookmark with red yarn tassel

Free Thing 1 and Thing 2 Printable Bookmarks to Color

Print these free Thing 1 and Thing 2 bookmarks for kids to color and cut out. Add a DIY tassel for a cute Dr. Seuss bookmark they'll actually use!

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Finished marshmallow and toothpick tower on table

Marshmallow and Toothpick Tower Challenge (Fun STEM Activity for Kids)

Build a marshmallow and toothpick tower with your kids! This easy STEM challenge teaches engineering and problem-solving with just two supplies.

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Best Math Games for Kids

Best Math Board Games for Kids: Preschool Through 5th Grade

Discover the best math board games for kids from preschool through elementary school.. These fun games teach counting, addition, multiplication and more.

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KiwiCo Kiwi Crate Hydraulics System Setup

KiwiCo Crates Review: Everything You Need to Know Before You Buy

KiwiCo is a monthly subscription service full of fun STEM projects for kids. Here is my completely honest review about what we love (and what we don't like) about the KiwiCo crates.

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Build Igloo Challenge

Build an Igloo STEM Challenge

Help Santa! This igloo STEM challenge uses marshmallows and toothpicks to teach kids about dome structures and engineering. Includes free printable worksheets.

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Marshmallow Igloo Pile on Marshmallows

Easy Edible Marshmallow Igloo Snack Craft

Make this fun and easy edible igloo craft with your toddler or preschooler as a yummy winter snack! All you need are marshmallows, peanut butter, and an apple.

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