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20+ Amazing Summer STEM Activities for Middle School

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Summer is just around the corner, and if you’re looking for a way to keep your middle schoolers learning over the summer, middle school STEM activities are perfect!

Summer STEM activities aren’t just about learning, but they are also fun! Your middle school kids will do everything from math practice to engineering without even realizing that they’re learning.

Summer STEM activities for middle school are a great summer activity because they keep your kids’ brains active during the summer when they’re off of school.

Summer STEM activities for middle school aren’t just about learning, but they are also fun! Your middle school kids will do everything from math practice to engineering without even realizing that they’re learning.

If you’re looking for fun STEM activities for your kids to do over the summer, here are 20 summer STEM activities for middle schoolers to do during the summer months.

STEM Activities for Middle School that Will Make Any Middle Schooler a Science Fan!

Keep boredom at bay with these awesome summer STEM activities for middle school! Who says middle school has to be boring?

Supplies for Middle School STEM Acivities

I like to let my middle school kids guide their own projects during the summer. That’s why I made these middle school STEM challenge cards so they can pick a card and do an activity when they are forced to step away from TikTok for an hour or two.

Because middle schoolers can do pretty much anything on their own, keep your house or STEM center stocked with these commonly-needed supplies for middle school STEM activities.

The Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsThe Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsThe Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsBall Regular Mouth Mason Jars with Lids and Bands, 16-Ounces (4-Pack)Ball Regular Mouth Mason Jars with Lids and Bands, 16-Ounces (4-Pack)Ball Regular Mouth Mason Jars with Lids and Bands, 16-Ounces (4-Pack)Crisco Pure Vegetable Oil, 32 OunceCrisco Pure Vegetable Oil, 32 OunceCrisco Pure Vegetable Oil, 32 OunceBarbasol Soothing Aloe Thick & Rich Shaving Cream 10 Oz (2 Pack)Barbasol Soothing Aloe Thick & Rich Shaving Cream 10 Oz (2 Pack)Barbasol Soothing Aloe Thick & Rich Shaving Cream 10 Oz (2 Pack)Alka-Seltzer PFY BXAS50 80659297 Antacid and Pain Relief Medicine, Two-Pack (Pack of 50)Alka-Seltzer PFY BXAS50 80659297 Antacid and Pain Relief Medicine, Two-Pack (Pack of 50)Alka-Seltzer PFY BXAS50 80659297 Antacid and Pain Relief Medicine, Two-Pack (Pack of 50)Kadaon 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying Glass for Reading Book, Inspection, Coins, Insects, Rocks, Map, Crossword PuzzleKadaon 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying Glass for Reading Book, Inspection, Coins, Insects, Rocks, Map, Crossword PuzzleKadaon 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying Glass for Reading Book, Inspection, Coins, Insects, Rocks, Map, Crossword PuzzleBORAX 20 Mule Team Laundry Booster, Powder, 4 PoundsBORAX 20 Mule Team Laundry Booster, Powder, 4 PoundsBORAX 20 Mule Team Laundry Booster, Powder, 4 PoundsFine Ground Celtic Sea Salt - (1) 16 Ounce Resealable Bag of Nutritious, Classic Sea Salt, Great for Cooking, Baking, Pickling, Finishing and More, Pantry-Friendly, Gluten-FreeFine Ground Celtic Sea Salt – (1) 16 Ounce Resealable Bag of Nutritious, Classic Sea Salt, Great for Cooking, Baking, Pickling, Finishing and More, Pantry-Friendly, Gluten-FreeFine Ground Celtic Sea Salt - (1) 16 Ounce Resealable Bag of Nutritious, Classic Sea Salt, Great for Cooking, Baking, Pickling, Finishing and More, Pantry-Friendly, Gluten-FreeMcCormick Assorted Food Color, 1 Fl Oz (Pack of 1)McCormick Assorted Food Color, 1 Fl Oz (Pack of 1)McCormick Assorted Food Color, 1 Fl Oz (Pack of 1)Food Coloring - 12 Color Vibrant Cake Food Coloring Set for Baking, Decorating, Fondant and Cooking - Upgraded Liquid Concentrated Icing Food Color Dye for Slime Making, DIY Crafts - .25 fl. oz. EachFood Coloring – 12 Color Vibrant Cake Food Coloring Set for Baking, Decorating, Fondant and Cooking – Upgraded Liquid Concentrated Icing Food Color Dye for Slime Making, DIY Crafts – .25 fl. oz. EachFood Coloring - 12 Color Vibrant Cake Food Coloring Set for Baking, Decorating, Fondant and Cooking - Upgraded Liquid Concentrated Icing Food Color Dye for Slime Making, DIY Crafts - .25 fl. oz. Each30% Pure Vinegar - Home&Garden (1 Gallon)30% Pure Vinegar – Home&Garden (1 Gallon)30% Pure Vinegar - Home&Garden (1 Gallon)Arm & Hammer Pure Baking Soda, 5 lbArm & Hammer Pure Baking Soda, 5 lbArm & Hammer Pure Baking Soda, 5 lbArgo Corn Starch 16 oz. Box (Pack of 4)Argo Corn Starch 16 oz. Box (Pack of 4)Argo Corn Starch 16 oz. Box (Pack of 4)

 

Middle schoolers will also like these STEM kits.

Learn & Climb Kids Science Kit - Over 60 Experiments, Fun with Science!Learn & Climb Kids Science Kit – Over 60 Experiments, Fun with Science!Learn & Climb Kids Science Kit - Over 60 Experiments, Fun with Science!Scientific Explorer Scientific Explorer Magic Science for Wizards Only Kids Science KitScientific Explorer Scientific Explorer Magic Science for Wizards Only Kids Science KitScientific Explorer Scientific Explorer Magic Science for Wizards Only Kids Science KitCIRO solar robot kit 12 in 1 educational STEM learning science building toys for kids age 8-12CIRO solar robot kit 12 in 1 educational STEM learning science building toys for kids age 8-12CIRO solar robot kit 12 in 1 educational STEM learning science building toys for kids age 8-12Snap Circuits Jr. SC-100 Electronics Exploration Kit, Kids Building Projects Kits, Stem Engineering Toys for Kids 8+Snap Circuits Jr. SC-100 Electronics Exploration Kit, Kids Building Projects Kits, Stem Engineering Toys for Kids 8+Snap Circuits Jr. SC-100 Electronics Exploration Kit, Kids Building Projects Kits, Stem Engineering Toys for Kids 8+Soap & Bath Bomb Making Kit for Kids - 3-in-1 Spa Science Kits For Kids : Complete Soap Making Kit & Make Your Own Bath Bombs, Soap & Bath Scrubs : Kids Science Kit For Kids - Gift for Girls and BoysSoap & Bath Bomb Making Kit for Kids – 3-in-1 Spa Science Kits For Kids : Complete Soap Making Kit & Make Your Own Bath Bombs, Soap & Bath Scrubs : Kids Science Kit For Kids – Gift for Girls and BoysSoap & Bath Bomb Making Kit for Kids - 3-in-1 Spa Science Kits For Kids : Complete Soap Making Kit & Make Your Own Bath Bombs, Soap & Bath Scrubs : Kids Science Kit For Kids - Gift for Girls and BoysScientific Explorer Disgusting Science KitScientific Explorer Disgusting Science KitScientific Explorer Disgusting Science KitLearn & Climb Erupting Volcano Science Kit for Kids- 15 Experiments!Learn & Climb Erupting Volcano Science Kit for Kids- 15 Experiments!Learn & Climb Erupting Volcano Science Kit for Kids- 15 Experiments!Klutz Lego Chain Reactions Science & Building Kit, Age 8Klutz Lego Chain Reactions Science & Building Kit, Age 8Klutz Lego Chain Reactions Science & Building Kit, Age 84M 4605 Water Rocket Kit - DIY Science Space Stem Toys Gift for Kids & Teens, Boys & Girls4M 4605 Water Rocket Kit – DIY Science Space Stem Toys Gift for Kids & Teens, Boys & Girls4M 4605 Water Rocket Kit - DIY Science Space Stem Toys Gift for Kids & Teens, Boys & GirlsGiggleway Electric Motor Robotic Science Kits, DIY STEM Toys for kids, Building Science Experiment Kits for Boys and Girls-Doodling, Balance Car, Reptile Robot (3 kits)Giggleway Electric Motor Robotic Science Kits, DIY STEM Toys for kids, Building Science Experiment Kits for Boys and Girls-Doodling, Balance Car, Reptile Robot (3 kits)Giggleway Electric Motor Robotic Science Kits, DIY STEM Toys for kids, Building Science Experiment Kits for Boys and Girls-Doodling, Balance Car, Reptile Robot (3 kits)2Pepers Electric Motor Robotic Science Kits for Kids (4-in-1), DIY STEM Toys Kids Science Experiment Kits, Building Educational Robotics Kit for Boys and Girls,Circuit Engineering Science Project Kits2Pepers Electric Motor Robotic Science Kits for Kids (4-in-1), DIY STEM Toys Kids Science Experiment Kits, Building Educational Robotics Kit for Boys and Girls,Circuit Engineering Science Project Kits2Pepers Electric Motor Robotic Science Kits for Kids (4-in-1), DIY STEM Toys Kids Science Experiment Kits, Building Educational Robotics Kit for Boys and Girls,Circuit Engineering Science Project KitsLearn & Climb Science Kit for Kids - Set Includes Over 65 Science Experiments + Scientist Name tag!Learn & Climb Science Kit for Kids – Set Includes Over 65 Science Experiments + Scientist Name tag!Learn & Climb Science Kit for Kids - Set Includes Over 65 Science Experiments + Scientist Name tag!Dino Soap Making Kit for Kids - Dinosaur Science Kit for Kids : Great Gift for Girls and BoysDino Soap Making Kit for Kids – Dinosaur Science Kit for Kids : Great Gift for Girls and BoysDino Soap Making Kit for Kids - Dinosaur Science Kit for Kids : Great Gift for Girls and BoysLight-up Crystal Growing Science Experiments Kit for Kids - Grow Your Own Crystals and Make Them Glow : Best Gifts for Kids, Boys & Girls - STEM Toys - Crystal Making Science Kits - (Red White Blue)Light-up Crystal Growing Science Experiments Kit for Kids – Grow Your Own Crystals and Make Them Glow : Best Gifts for Kids, Boys & Girls – STEM Toys – Crystal Making Science Kits – (Red White Blue)Light-up Crystal Growing Science Experiments Kit for Kids - Grow Your Own Crystals and Make Them Glow : Best Gifts for Kids, Boys & Girls - STEM Toys - Crystal Making Science Kits - (Red White Blue)Thames & Kosmos Simple Machines Science Experiment & Model Building Kit, Introduction to Mechanical Physics, Build 26 Models to Investigate The 6 Classic Simple MachinesThames & Kosmos Simple Machines Science Experiment & Model Building Kit, Introduction to Mechanical Physics, Build 26 Models to Investigate The 6 Classic Simple MachinesThames & Kosmos Simple Machines Science Experiment & Model Building Kit, Introduction to Mechanical Physics, Build 26 Models to Investigate The 6 Classic Simple MachinesThe Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsThe Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsThe Mason Jar Scientist: 30 Jarring STEAM-Based Projects

 

20+ Easy and Fun Summer STEM Activities for Middle Schoolers

Who's ready for summer STEM? All of these summer STEM activities will keep middle school kids engaged and having fun while learning this summer.

Who’s ready for summer STEM? All of these summer STEM activities will keep middle school kids engaged and having fun while learning this summer.

This fun disappearing color Iodine and Vitamin C Experiment will keep your kids entertained for hours!

Let your kids get creative and see what kind of egg drop container they can create with this cool Easy Egg Drop Engineering Project.

Test energy efficiency with the help of this cool Energy-Efficient Windows Science Project.

Learn about desert biomes and build your own in a jar with this exciting activity learning how to Build a Desert Biome in a Jar.

Use jello and candy to make your own petri dish at home with this Edible Candy Bacteria Experiment.

Teach continental drift and plate tectonics with this fun hands-on Edible Plate Tectonics Demonstration.

Learn How to Make Exploding Paint Rockets with Film Canisters that explode with this fantastic art and science activity.

Learn about atoms by making them 3D learning how to Make a 3D Carbon Atom Model.

Learn the science behind the viral cloud bread activity! How to Make Cloud Bread At-Home!

See what kind of amazing creations your children can make with these easy origami tutorials. How to Make Easy Origami.

Learn about multi-colored fire with this Breathtaking Dragon Fire Science Experiment.

Learn about dragon curve fractals and combine art and math in this fun Dragon Curve Fractal Art Math activity.

Use Perler beads to make these cool math suncatchers and learn about Finding Pi with Math Sun Catchers.

Learn about variables, sequences, and more when you learn How to Code a Volcano Unplugged Coding Activity.

Find out what happens when you mix soda and mentos with this cool Soda Geyser Eruption Experiment.

Keep boredom at bay with these awesome summer STEM activities for middle school! Who says middle school has to be boring?

Teach your kids about engineering with this cool sprinkler Sprinkler Engineering Design activity.

Repurpose a cardboard box to make your own DIY Solar Oven that works!

Beat the heat this summer with this Fun Water Experiment.

Using a few simple materials, you can make your own Balloon Powered Sponge Boat that float!

Make your own DIY iPhone Speaker to learn about sound with this activity.

This simple and fun Bottle Rockets engineering activity is easy to put together and a great outdoor fun learning activity.

summer stem calendar

More Middle School STEM Activities

10 Hands-On Fall STEM Activities for Middle School

Next Generation Science Standards for Middle School

Leaf Chromatography Experiment for Middle School

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