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Home » STEM Challenges » EASY Summer STEM Challenges for Kids

EASY Summer STEM Challenges for Kids

Modified: May 23, 2024 · Published: Jun 11, 2022 by Emma Vanstone · This post may contain affiliate links · 1 Comment

These summer STEM Challenges are great fun, no matter the weather, and they all use materials you’ve probably already got around the house.

Make treasure maps, play dough models, fizzy potions, sugar cube towers and find rainbows in bubbles.

Gather together friends or family and start experimenting. We’ve got enough ideas to keep you busy all summer long.

We teamed up with the lovely Mrs Mactivity to create the 16 printable STEM challenge cards, which can be downloaded below.

Easy summer STEM Challenges for kids with printable STEM Challenge cards #scienceforkids #summerscience #STEMChallenges
SUMMER STEM CHALLENGE CARDS

Summer STEM Challenges

  • Sugar Cube Structures
  • Treasure Maps
  • Secret Messages
  • Fizzy Potions – Summer STEM Challenge
  • Ice Painting
  • Flower Dissection
  • Jump Up!
  • Build a Raft – Summer STEM Challenge
  • Play Dough Models
  • Bubble Wands
  • Bean in a Jar – Summer STEM Challenge
  • More STEM Challenges for Kids

Sugar Cube Structures

Make sugar cube towers and place different materials, such as kitchen foil, cling film etc in between the cubes to investigate which material is the most waterproof.

This is a great activity to turn into a game of who can build the tallest tower before it collapses!

3 sugar cubes sat in a shallow plate of water and red food colouring. Foil sits between the first and second cube. The idea is to test different materials to see which can stop the second sugar cube absorbing water.

Treasure Maps

Use cold coffee or tea to make white paper look old, then draw a map of your garden, house or even a map from a story!

coffee and tea stained treasure map being held by a child dressed as a pirate

Secret Messages

Write secret messages with lemon or lime juice!

a heart drawn on paper with lemon juice for an invisible ink activity

Fizzy Potions – Summer STEM Challenge

There’s nothing better than a fizzy potion outdoors on a sunny day. Add baking soda, vinegar and dish soap for a super eruption!

To make this extra exciting, add a little red cabbage indicator to make colour changing potions!

Purple and blue potion in a conical flask made with red cabbage indicator, baking soda and vinegar

Ice Painting

Freeze a sheet of ice and paint over the top. Once you’ve finished, wipe the ice clean and start again!

a sheet of ice and a watercolour paint set for painting on ice.

Flower Dissection

The best way to learn about the different parts of a flower is to take one apart! Can you spot all the different parts?

Once the stem, petals, leaves and roots have been identified try to spot the male and female parts of the flower.

labelled flower diagram and a dissected flower

Jump Up!

Make jumping frogs, jumping unicorns and anything else you fancy with this easy static electricity experiment.

Blue balloon with a green tissue paper frog attached by static electricity

Build a Raft – Summer STEM Challenge

Make a raft from whatever materials you have around the house and test how much weight they can hold.

A raft made from wooden lolly sticks with a toy wolf sat on top for a summer STEM challenge

Play Dough Models

Make a play dough model brain, bone, heart or anything else you fancy!

Model Brain

Bubble Wands

Build your own bubble wands with pipe cleaners and straws! This is also a fun activity to learn about how rainbows form.

different shaped bubble wands made with straws and pipecleaners - fun summer STEM Challenge

Bean in a Jar – Summer STEM Challenge

Did you know you can grow a bean in a jar? Or use paper or card to construct a beanstalk for Jack!

Bean in a jar

More STEM Challenges for Kids

Try our fun newspaper STEM Challenges, make shoes, towers, dens and more.

I’ve also got some easy Fairy Tale STEM Challenges to try! Make a beanstalk for Jack, a raft for the Billy Goats and more!

We’d love to see your summer science adventures, so don’t forget to share them!

Image of Free downloadable summer STEM challenge cards
SUMMER STEM Challenges

Last Updated on May 23, 2024 by Emma Vanstone

More STEM Challenges

  • Easy Spring STEM Challenges
  • ideas for learning with LEGO
    40 Easy Science Experiments Using LEGO®
  • Easy Air Rocket Launcher STEM Challenge
  • toothpick towers, eggy catapult and more Easter STEM challenges
    Awesome Easter STEM Challenges

Safety Notice

Science Sparks ( Wild Sparks Enterprises Ltd ) are not liable for the actions of activity of any person who uses the information in this resource or in any of the suggested further resources. Science Sparks assume no liability with regard to injuries or damage to property that may occur as a result of using the information and carrying out the practical activities contained in this resource or in any of the suggested further resources.

These activities are designed to be carried out by children working with a parent, guardian or other appropriate adult. The adult involved is fully responsible for ensuring that the activities are carried out safely.

Reader Interactions

Comments

  1. TechyKids Canada

    July 05, 2021 at 4:16 pm

    STEM activities and challenges like these are perfect for helping kids in developing some life essential skills. Thanks for sharing these ideas!

    Reply

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