If you’re looking for STEM activities for older students, you will love this collection of easy STEM challenges for middle school.
As a parent of a middle school student, you may be looking for ways to help your child engage in STEM (Science, Technology, Engineering and Math) activities.
These easy STEM challenges are perfect for helping your child explore these subjects in a fun and hands-on way.

Best of all, most of these challenges can be completed in under an hour!
So why not give them a try? Your child is sure to have a blast.
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Why Share STEM Challenges With Middle Schoolers?
STEM challenges are a great way for middle schoolers to learn about science, technology, engineering, and math concepts in a fun and hands-on way.
Unlike STEAM activities for elementary students which are often focused on simple tasks like building the tallest tower out of marshmallows and toothpicks, STEM activities for middle schoolers can be more complex and require more advanced critical thinking skills.
STEM challenges for middle schoolers can also be more open-ended, allowing students to explore different ways of solving the problem at hand. This type of exploration is essential for developing creative problem-solving skills.

Furthermore, sharing STEM challenges or engineering activities with middle schoolers can help them develop a growth mindset and see the value in failure.
By working on STEM challenges together, students will learn that it’s okay to make mistakes and that everyone has different strengths and weaknesses. STEM activities and challenges provide an excellent opportunity for middle schoolers to learn and grow, both academically and socially.
Scientific Method Worksheets – Free Download

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!
Benefits of STEM Activities for Middle Schoolers
There are so many benefits of sharing STEM activities for middle schoolers with your older students.
Here are just a few:
- Develop problem-solving skills
- Improve creative thinking skills
- Learn the value of failure
- Learn how to persevere in the face of challenges and difficulties
- Gain a better understanding of STEM concepts
- Learn to work collaboratively with others
- Improve communication skills
So if you’re looking for ways to help your middle schooler engage in STEM learning, why not try one of these easy STEM challenges? Your child is sure to have a blast while also gaining some valuable academic and social skills.
STEM Activities And Ideas For Older Students
There are so many ways to share STEM activities with your older students.
Some STEM challenges that are suitable for older students include designing a water filtration system, creating a game that teaches about a particular STEM topic, building a structure that can support a certain amount of weight, or even creating a device that will move an object from one point to another, just to name a few.
Pretty much any type of experiment that is designed to test a hypothesis.
Keep reading to find some of our favorite STEM challenges for middle school students.
25+ Easy STEM Challenges For Middle School
These 25+ easy STEM challenges are perfect for middle school students.
Older kids will love experimenting with physical reactions when there is a delicious treat at the end! Plus this activity is a good way to get them up and physically moving.
You could even take this challenge one step further by encouraging them to come up with their own method of churning ice cream.
When it comes to chemistry, there's nothing more impressive than a homemade bath bomb. By working with chemical reactions, budding scientists can learn about citric acid and baking soda and how they combine to create something new.
Plus, this STEM experiment is a great opportunity to learn about catalysts and why they are so important. And when you're finished, you'll have some fun bath bombs to enjoy! So what are you waiting for? Get started on your homemade bath bomb adventure today!
What types of seeds will grow best in a seed bomb? What environment will best help the seed bomb grow?
Answer these questions and more with this fun STEM challenge.
Can your middle schooler make a paper mache dragon? Perhaps - but what other shapes and designs can your student make?
Learn about physics with this STEM challenge.
Did you know you can turn a simple paper airplane into a STEM challenge that is appropriate for middle schoolers?
Have your kids experiment with various paper airplane designs and graph each one to see what performs best.
Experiment with different structure shapes and glue/icing recipes with this STEM challenge.
Middle schoolers will get a kick out of this delicious STEM activity. Have them experiment with various flavors, colors, and growing mediums as well!
Do melted Jolly Ranchers work better than homemade candy? Why or why not? Learn more with your own edible stained glass STEAM activity.
Can you grow salt crystals inside of egg shells? What about borax crystals or even sugar crystals?
Experiment with various crystal growing recipes with this fun challenge.
This edible DNA model is perfect for older students who are learning about DNA.
Experiment with various foods from your local grocery store and see which ones can regrow and which ones can't!
Which bridge design will hold the most weight? Experiment with physics and architecture in this STEM challenge.
Did you know you can make a circuit using a spoon and fork? I wonder what else you can make a circuit out of...
Here is another chance for your middle schoolers to experiment with electricity.
Learn about ancient history and geography while also learning how to make an ancient Viking ship!
Learn about ancient Mesopotamia and experiment with irrigation!
What materials work best as a firestarter? Experiment with various firestarters in this fun activity.
What kid doesn't like eating their science experiment? Learn about solar power and experiment with various methods.
This optical illusion animation project is tons of fun for older students. Your kids will have fun for hours!
Do your middle schoolers have their own phone? Challenge them to make a phone holder using recycled materials. What designs work best?
Learn about the various layers of soil with this delicious STEM activity.
Did you know you can make plastic from milk? This STEM activity is perfect for older kids.
Challenge your students to make their own compass. Then challenge them to navigate using only their new compass!
What catapult design works the best? After your students find out, have them test their theories with a catapult war!
Middle schoolers love any excuse to play with LEGOs. This free LEGO challenge game is fun for kids of all ages!
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