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Friends Art Lab / Blog / Paper Towel Rainbow Heart Craft

Paper Towel Rainbow Heart Craft

Author: Kristian Klebofski    Published: 03/08/2023     Updated: 02/24/2025

Whether you’re decorating for St. Patrick’s Day, learning about the weather, OR just love making rainbows…this paper towel rainbow heart craft is perfect! Plus, they’re stunning in person.

A sliding glass door is covered in paper towel rainbow heart crafts taped to it
Table of Contents:
  1. This rainbow heart craft is GORGEOUS
  2. Who doesn’t love a rainbow heart craft?
  3. Materials
  4. How to make a paper towel rainbow heart craft
  5. Rainbow heart craft video tutorial
  6. A note about scissors
  7. What are kids learning from this activity?
  8. We love a rainbow heart craft
  9. Frequently Asked Questions

This rainbow heart craft is GORGEOUS

It had been a while since I made a paper towel craft to hang on a window, and I forgot how beautiful they are!

They were so pretty that I left them up for a few extra days simply because they felt too beautiful to take down.

As the light fills your yard, they illuminate your artwork and make them look like they’re glowing. You have to see these in person!

🌈 Related: Our GIANT Rainbows & Unicorns coloring banner is full of tons of rainbow fun!

A container of liquid watercolors with eyedroppers in it sits on a blue table

Who doesn’t love a rainbow heart craft?

They’re cheerful, colorful, and you won’t be able to help but smile.

 Our preschool classroom is covered in rainbows during early Spring between St. Patrick’s Day, observing rain, studying weather, and children’s love for all things red, orange, yellow, green, blue, and purple.

You’re going to love these SO MUCH. Simple supplies + gorgeous pieces = hours of fun!

🌈 Looking for more rainbow crafts? There are so many to love, including:

  • Orizomegami Dip-and-Dye Art
  • Rainbow Sponge Painting
  • Rainbow Drawing Activity with FREE Printables
  • Color Absorbing Cotton Rainbow
The materials for the rainbow heart craft: paper towels, watercolors, and eye droppers.

Materials

Friends Art Lab is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program. As an Amazon Associate, I earn from qualifying purchases. Read more about these links in my disclosure policy.

  • Paper towels
  • Coloring – liquid watercolors or food coloring
  • Eye dropper or spoon
  • Piece of plastic – optional, ex: food bag (I used a tortilla chip bag), Ziplock bag, etc.
  • Scissors
  • Tape

How to make a paper towel rainbow heart craft

PART 1/2

Because you will add a lot of color to your paper towels, we stack two paper towels on each other to make this a 2-for-1 project. 

Lay your paper towels on a flat surface and invite your child to add coloring with an eyedropper or spoon, working from top to bottom in rainbow order (red, orange, yellow, green, blue, purple).

A paper towel is covered with watercolors in rainbow order.

Once all the colors are added, we lay a piece of plastic (such as part of a tortilla chip bag shown here) on top of the paper towels, then press the color through. After pressing the color, carefully lift the paper towel’s sides to ensure the color soaked through to the bottom layer.

Let paper towels completely dry.

Two hands press a piece of a tortilla chip bag on top of the wet, colorful paper towel, pushing the color through to the back.

PART 2/2

Once dry, cut out your heart! You can draw a heart on the paper towel and cut on your lines, or you can fold the paper towel in half and cut half of a heart shape (like we did here!).

How adorable do they look?!

Separate the paper towel layers and hang them in a window with clear tape.

A dried rainbow paper towel is folded in half and a heart is cut out.

Rainbow heart craft video tutorial

A note about scissors

We love, love, love opportunities for kids to cut out their own art! When kids cut out their art, the edges are imperfect, lovely, and made of good stuff.

We love kids using scissors for all types of activities, including non-paper items such as grass, pasta, herbs, and more!

However, paper towels are especially tricky to cut out. If your child is very adept at using scissors, let them try cutting their art out, but it might be easier for you to help kids who haven’t mastered scissors quite yet.

Four dried paper towel rainbow heart craft pieces.
My paper towels are 2-ply, and sometimes I separate those layers for extra hearts (why there are two lighter hearts and two darker hearts)

What are kids learning from this activity?

Art is loaded with learning opportunities, and here are some of our favorite learning objectives from this precious project:

  • Directionality – working from top to bottom (similar to how we read in English)
  • Sequencing – order of a rainbow
  • Vocabulary – naming colors
  • Color theory – observing colors mixing and overlapping
  • Symmetry – identifying how both halves of the heart look nearly identical
A sliding glass door is covered in paper towel rainbow heart crafts taped to it

We love a rainbow heart craft

You can’t help but smile when you see these beauties glowing in a window!

Have fun making lots and lots of adorable rainbow hearts. 🌈

Frequently Asked Questions

What makes this craft a great activity for kids?

This paper towel rainbow heart craft combines art and science! Kids will love watching the colors blend and spread while strengthening fine motor skills and creativity.

Can I use something other than paper towels?

Yes! Coffee filters, tissue paper, or even thin napkins can create a similar effect, though paper towels tend to absorb and blend colors the best.

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  • A child holds up a completed easy rainbow painting, featuring a symmetrical arch of bright red, orange, yellow, green, blue, and purple colors. The paint has a rippled texture due to the pressing technique. The background showcases an outdoor setting with stone steps, green plants, and red flowers.
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Kristian

Hi, I’m Kristian!

I have spent over 15 years in the preschool classroom, I have a Master's degree in Early Childhood Education, and I was a college professor of education for eight years. My passion is sharing creative learning activities for children and I'm so happy you're here.

LEARN MORE

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