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16+ STEM Projects For Middle School Students (2025 Update)

16+ STEM Projects For Middle School Students (2025 Update) 1 Practical Help for Homeschool Parents and Teachers

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stem projects for middle school

If you have middle school-aged students, these STEM projects for middle school will be great additions to your collection of STEAM activities for kids.

STEM projects are not just for preschoolers and elementary students. They can also be a lot of fun for middle school students too!

They allow students to explore their creative side while still learning important scientific concepts.

In this blog post, we will share some of our favorite STEM projects for middle schoolers. If you are working with kids between the ages of 11 and 15, these projects are going to be right up your alley – I can speak from experience!

You could even share these STEM activities with your high school learners if you wanted! The choice is yours.

Your tweens and teens are going to love this collection of STEM projects for middle schoolers!

What Is STEM?

Have you ever asked yourself, What is a STEM Activity? STEM stands for science, technology, engineering, and math. Oftentimes people will add in an A (STEAM) for art.

A STEM activity is an activity that covers all or most of these topics. It’s a great way to get kids interested in multiple subjects at once. And a great STEM activity is one that is open-ended and challenges kids to discover new solutions to real-world problems with unique challenges.

Why Should You Do STEM Projects With Your Middle Schooler?

There are many benefits to doing STEM activities with kids. They help children to think critically, solve problems, and be creative.

They also allow kids to learn about important scientific concepts in a fun and hands-on way.

collage of various STEM projects for middle school including battery circuits, tin can ice cream, homemade lava lamps, and soda bottle rockets

In addition, STEM activities often require kids to work together in teams. This is a great opportunity for them to practice communication and collaboration skills.

And finally, STEM activities are just plain fun! They are a great way to get kids excited about learning. So what are you waiting for? Keep reading to find all of our favorite STEM projects for middle school students.

Scientific Method Worksheets – Free Download

preview of the free scientific method worksheets

Before you move on, we’ve got some free scientific method worksheets for you to download and enjoy. These printable worksheets are useful for any science experiment, science project, STEM challenge, or STEM projects your students might be engaging in.

Turn every science project and STEAM activity into a thought-provoking STEM challenge. Plus give left brain and right brain kiddos alike a chance to utilize their strengths and improve their weaknesses. Get yours now!

More Middle School STEM Project Ideas

In addition to the projects listed above, be sure to try out these other fun STEM activities with your middle school students! Whether you homeschool or school traditionally, these problem-solving activities will give your students a boost in any future STEM career.

  • Build a bridge out of popsicle sticks (AKA craft sticks) or paper towel rolls (a great way to build engineering skills!)
  • Make a popsicle stick exploding bridge (an exciting STEM activity for elementary school, middle school, and high school students!)
  • Create a Rube Goldberg machine that performs a simple task
  • Code a basic computer game
  • Extract DNA from strawberries
  • Have an egg drop (would also make a good team-building activity)
  • Create a pipe insulation roller coaster (a fun way to teach students the engineering design process)
  • Create a simple circuit
  • Make a solar oven
  • Experiment with chemical reactions
  • Make your own simple machines
  • Design and code a simple app (a fun STEM challenge!)
  • Make lava lamps
  • Build a geodesic dome out of straws
  • Design and launch a water bottle rocket
  • Design and build a go-kart
  • Create a stop-motion animation

As you can see, there is no limit to the amount of STEM learning projects and science experiment ideas for tweens and teens.

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Do you have any other great STEM project ideas for middle schoolers? We’d love to hear them! Share your ideas in the comments below.


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