STEM boxes for K-6th
Hours of fun + Creative Learning

How it works

  • STEP 1:

    Pick your box

  • STEP 2:

    Watch simple video instructions
    Watch the sample video

  • STEP 3:

    Build your project and have FUN!



Everything your child needs for hands-on STEM projects at home.

The best part? Video instructions! Your child can just follow along with the video for all their STEM learning.

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Free Online STEM Lessons

The Winkle is all about STEM for kids. You might have seen some of our hands-on STEM projects for kids, but have you checked out any of our free online STEM lessons? Ranging from astronomy to architecture to binary code – these lessons are kid-friendly and serve as great introductions into STEM topics. These lessons […]

Fun Outdoor STEM Activities

The sun is calling! Let’s get outside, get moving, and enjoy the outdoors. These STEM projects for kids are great for setting down the screens and spending time with family and friends, all while learning along the way. Here are six outdoor STEM activities – with video instructions! – that you can do at home: […]

All About Volcanoes: Science Lesson and Experiment

Have you ever seen a volcano? You might already know a few things about them, like how they can erupt with lava! Let’s learn more about volcanoes, and then make a model volcano and chemical reaction. A volcano is a mountain that opens downward to a pool of molten rock below the surface of the […]

Erupting Volcano

Ready to make your own erupting chemical reaction? Let’s make a volcano! Here’s what you’ll need for this awesome STEM project: Paper Pencil and markers Tape Small bottle Baking soda Red Kool-Aid Pipette Water Paper plate And here’s how to make the volcano (video instructions are available here): Draw the outline of your volcano on […]

Make Your Own Sidewalk Chalk

Let’s use science and chemistry to make sidewalk chalk! This STEM project for kids is simple, easy, and fun. Afterwards, talk your chalk outside and get creative! To make your own chalk, you will need: Plaster of Paris Powder Pigment Ziploc baggie Warm water Silicone mold Let’s get started! (You can view the video instructions […]

Flower Pinwheels

This fun STEAM activity is perfect for a sunny spring day. Gather up your supplies and let’s get creative! Watch the video instructions for this STEM project here. For this activity, you’ll need: 3 paper cups Pencil Scissors 3 skewers 3 dot stickers 6 flower stickers A box 3 straws And here’s how it’s done: Take […]


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"Children must be taught how to think, not what to think" - Margaret Mead

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