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Home » Early Years Science » What’s the best material for a Superhero cape?

What’s the best material for a Superhero cape?

Modified: Jul 16, 2021 · Published: Jun 10, 2014 by Emma Vanstone · This post may contain affiliate links · 3 Comments

Every Superhero needs a cape, but which material flies best in the wind? this super simple science activity allows kids to channel their inner superhero and make the perfect flowing cape!

This activity is also part of my playful science series full of simple and playful science for kids!

Image for a Playful Science series of fun, simple science for kids

Superhero Cape Experiment

Challenge – to make a wonderful flowing cape for a superhero

Planning the experiment

Variables

Materials to make the cape with – paper/foil/cotton/fleece

Size of superhero cape.

How to test?

Run wearing each superhero cape and record how high it flies

Which factors do we need to keep constant?

Size of cape

Speed of running – distance ran

Person testing

Possible causes of errors

Changes in wind

Properties of a good cape

Light, strong, flies well in the wind when running.

Can you think of anything we’ve missed?

We made 4 superhero capes the same size using different materials and then a couple of bigger and smaller ones to see if that made a difference. Observations were recorded after watching the cape fly when running.

Some were a little more heavily decorated than others, the extra weight of this one made it not fly very well.

Homemade superhero cape for a child
Homemade superhero cape for a science experiment

This smaller cape didn’t fly so well.

child running wearing a DIY superhero cape

The super light foil cape, flew better than anything else.

Superhero cape made from foil for a science experiment
Superhero cape made from material for a superhero science experiment
Superhero cape

We concluded that the best capes for flying were light and long, the foil cape flew the best, but this cape was also weak and broke easily.

More superhero science experiments

Find out how to make a superhero float!

Make disgustingly icky Superhero Slime!

superhero science experiment - images of a child wearing superhero capes made from different materials
Cape for a superhero science experiment - image shows cartoon superhero masks

Last Updated on July 16, 2021 by Emma Vanstone

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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. Almost Unschoolers

    June 10, 2014 at 1:36 pm

    Fun! The neighbor boys were running around with emergency “space” blanket capes the other day – those looked pretty cool, too.

    Reply
  2. stephanie

    June 16, 2014 at 1:15 am

    My son is so into superheroes right now! This is fantastic!! Thanks for sharing at After School!

    Reply

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