Superhero Science Experiments


If you’ve got a child who loves superheroes, you’ll really love these easy superhero science activities! Each works brilliantly on their own or several could be used for a special superhero science day!

You can also find these activities in my Playful Science series which is full of simple, play based science for kids!

Make a superhero float

The idea behind this activity is that children choose from a selection of materials to find some that can help make a toy superhero float. We used bubble wrap and an old pool noodle, but you could be as creative as you wanted.

Image aof a toy superhero figure with pool noodle arm bands for a superhero science experiment

What’s the best material for a superhero cape?

Design, make and test superhero capes created from different materials. This is a lovely, creative science investigation that works well as an outdoor activity too.

Diving Superhero

Make a superhero dive by turning him into a cartesian diver!

cartesian diver made using a LEGO man

Send a superhero into space

Send a superhero into space ( or high into the air at least ) with a superhero film canister rocket!

Remember to stand back as these shoot up with a bang!

film canister rocket

Trap a superhero

Trap a superhero in oobleck! Oobleck is made from cornflour and water. It’s super easy to make and feels deliciously icky!

how to make oobleck

Make Ice like Elsa

It’s frost rather than ice, but this frost on a can still looks super cool!

Frost on a can science experiment - great for linking to Frozen!

Rescue a Superhero

Investigate to find the fastest way to rescue a superhero from a block of ice.

Warm water and salt are good things to try, or you could just leave the ice in a warm place to melt.

Another idea is to find a way to keep the superhero frozen…maybe in the fridge or wrapped in bubble wrap or other insulating material.

Ice with superhero figures trapped inside, image also includes colourful containers and a syringe

More superhero science experiment ideas

Warm up Elsa with these melting Elsa hands from Happy Hooligans or try this instant ice from Raising Lifelong Learners.

superhero science experiments - collection of simple superhero science experiments

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