• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

ARTBAR

raising creative thinkers

  • MY BOOKS
    • Art Workshop for Children
    • Cardboard Creations
  • ART SUPPLIES
  • SHOP
    • Art Bar on Etsy
    • Art Class Poster
  • ABOUT
  • Nav Social Menu

    • Facebook
    • Instagram
    • Pinterest

Cardboard Rainbow Collage

June 12, 2017 by Barbara Rucci 58 Comments

234398 shares
  • Facebook62

Children use colored collage material to make a rainbow from cardboard.

I’ve been wanting to post this project for a year. This rainbow collage invitation was presented to my art camp kids one year ago today, which just happened to be the same day as the Pulse night club shooting in Orlando. My little kids obviously didn’t know anything about this, their happy faces a stark reminder that there is so much good in this world. I had a hard time keeping my eyes dry that day, but for the five and six-year olds, it was just a happy rainbow-making time.

And now, on the one year anniversary of this sad day, here I am finally sharing these photos with you. I am a terrible planner, and I honestly forgot today was the anniversary until I listened to the radio on my way back from school drop-off. I had to change my intro to reflect my heavy heart today. I continue to focus on the good and decent people around me in my life, as I honor those whose dreams were cut short too soon.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

This post contains affiliate links. Thank you for your support!

The idea for these rainbows came from one of my favorite art studios, Collage Collage in Vancouver, BC. Owner Erin Boniferro not only has the most wonderful art ideas, she also runs a beautifully curated shop within her studio. A visit to Vancouver is on my bucket list!

Gather your supplies

~ Rainbow colored paper collage material (I used a combo of cut up old art, colored paper, scrapbook paper, and fabric)

~ Buttons

~ Pom-poms

~ Glue

~ Cardboard rainbow shapes (I used cereal boxes in these photos, but you can also use thicker cardboard from boxes)

~ Optional craft wire to make a hanger

Children use colored collage material to make a rainbow from cardboard.

Preparing materials and presenting your creative table

~ First, make a rainbow template. Cut out one rainbow shape from regular paper, and use that to trace on top of the cardboard.

~ Next, prepare your collage materials. I collect lots of scraps throughout the year so may of these odd shapes were already cut. I then went through my old art drawer and took out a bunch of paintings. I cut these into square and rectangle shapes. I also have a draw of colored paper and a drawer of patterned scrapbook paper. (I use the Alex drawers from IKEA to store paper and old art.) I selected a few pieces and cut them up. Next I found some fabric scraps and cut those up, too. Lastly, I separated each color into its own tray and added some buttons.

~ If you have pom-poms, put some in a basket.

~ To set up your table, just put one rainbow at each place along with one glue, and spread the collage material along the table. The children will have to get up and walk around to find the color they need. For smaller children who may just use what’s in front of them, I gather a little of each color and put it next to their rainbow.

~ Then, just let the children do their thing. You can just stand back and enjoy watching their process and listening to their chatter.

~ When the rainbows have dried, you can punch two holes at the top and add a wire if you want to hang it up on a nail. This is optional.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Rainbow collages are a great birthday party craft idea

Last weekend I did a birthday party for 6-year old Riley and she chose to make these rainbow collages. What I love about this idea for a birthday party is that it’s sort of a craft, but also very open-ended so that each child makes something different. Since there are no instructions to follow, it’s stress-free! No right or wrong.

Here are some photos from the party. This time I used thicker cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

Children use colored collage material to make a rainbow from cardboard.

I love looking at these rainbow collages. I wish I could keep all of them and hang them on my wall permanently. A rainbow wall of love and acceptance.

xo Bar

 

Filed Under: Recycled, Open-ended Crafts for Kids Tagged With: rainbow, cardboard, collage, birthday parties

Previous Post: « Starting an Art Journal
Next Post: Seashell Collage with Kids »

Reader Interactions

Comments

  1. Vela

    June 22, 2017 at 12:51 pm

    Roughly what size did you make the rainbows? They’re the perfect size for really letting the kids have some space and go free. I adore this project. It’s just so happy.

    Reply
    • Barbara Rucci

      June 22, 2017 at 1:01 pm

      hi Vela, so they are about 12″ wide and about 10″ tall. hope this helps! xx bar

      Reply
  2. Kellie

    July 26, 2017 at 2:49 pm

    I just ordered your book from Amazon and I am SO EXCITED!

    Reply
    • Barbara Rucci

      August 6, 2017 at 2:51 pm

      thank you for ordering, Kellie!!! xx Bar

      Reply
      • Nidia

        July 19, 2020 at 11:27 am

        I want to buy the book, what’s it called?

        Reply
        • Barbara Rucci

          July 21, 2020 at 5:06 pm

          hi Nidia, the book is called Cardboard Creations and you can find it on Amazon. Here is a link: https://amzn.to/3fQbuBR

          Reply
          • Karen Berry

            December 8, 2020 at 7:28 am

            Is there a pattern for the rainbow anywhere?

          • Barbara Rucci

            December 12, 2020 at 1:55 pm

            hi Karen, I don’t have a pattern. I would suggest folding a piece of paper in half, then cutting half the rainbow. Open it up and use that as a template for the cardboard. Good luck! ~ Bar

    • Judith Henry

      February 8, 2018 at 1:55 pm

      The book is fabulous! So inspiring.

      Reply
  3. Judith Henry

    February 8, 2018 at 1:54 pm

    This got me all teary. Thanks for spreading some love and sunshine.

    Reply
  4. kelly sanderson

    May 21, 2019 at 4:02 am

    This is such a great rainbow craft! I love the addition of the pom poms, We featured it a while back on our article 10 fun kids rainbow crafts 🙂 https://www.diythought.com/10-fun-kids-rainbow-crafts/

    Reply
    • Barbara Rucci

      June 4, 2019 at 1:05 pm

      thanks for sharing my rainbows!! xx Bar

      Reply
  5. Sharon Rhodes

    July 19, 2019 at 10:40 pm

    So fun! I came across this and am planning on doing it for one of my daughter’s 4th birthday party! May I ask where you got the baskets from? I love how they display all the goodies.

    Reply
    • Barbara Rucci

      September 27, 2019 at 10:56 am

      hi Sharon, the wicker baskets are actually charger plate – that you put under a regular dinner plate at dinner parties to be fancy – and I got them at a tag sale. but you can probably google “wicker charger plate” and find them online. this is perfect for a 4-year olds’ party! good luck! xx Bar

      Reply
  6. Emily

    April 11, 2021 at 2:17 pm

    Hello! I would love to use one of your images from your post to share your blog on my instagram account. Let me know if that would be ok 🙂

    Thanks!
    Emily @piccolo_pesca

    Reply
    • Barbara Rucci

      May 1, 2021 at 3:34 pm

      Sure, please just tag me @artbarblog! Thanks! ~ Bar

      Reply
  7. Zubaidah

    July 10, 2021 at 8:47 pm

    Thank you; it’s such a great idea! I have many flattened cereal boxes and they are juat perfect for this craft.

    Reply

Trackbacks

  1. RESTpiration. | The Transcontinental Affair says:
    June 16, 2017 at 1:34 am

    […] These cardboard collaged rainbows by some talented mini artists (aren’t they all though?). One of each for me please! […]

    Reply
  2. Inspiring Fun Art Projects (That I’ll Likely Never Do): Part 1 | HappiMess Media says:
    November 4, 2017 at 2:02 am

    […] STEF! You have cardboard and scissors and glue and scraps and bits of things! Do you even need the tutorial at Art Bar to accomplish this??? You’re killing me, […]

    Reply
  3. The Ultimate List of Rainbow Crafts for Kids - Creative Family Fun says:
    March 23, 2018 at 10:37 am

    […] Use colorful scraps to make these beautiful Cardboard Rainbow Collages from Art Bar Blog. […]

    Reply
  4. The Epic Collection Of Spring Crafts For Kids - All The Best Art Projects & Activities To Celebrate The Season - what moms love says:
    February 26, 2019 at 11:48 pm

    […] What better way to get your grade schooler crafting, than this Cardboard Rainbow Collage. (via Art Bar […]

    Reply
  5. 16 Rainbow Ideas for St. Patrick’s Day with Kids! – At Home With Natalie says:
    March 6, 2019 at 11:48 am

    […] and be so pleased with themselves. haha. See all the cardboard rainbow collage details over on  ARTBAR! I hope you enjoyed today’s colorful blog post of all things rainbow!! If you have any […]

    Reply
  6. The Activity Mom - Rainbow Crafts for Kids - The Activity Mom says:
    March 26, 2019 at 6:55 am

    […] love this invitation to create a rainbow collage from Art Bar. Tearing paper is also a great task for strengthening fine motor skills so you can add that twist […]

    Reply
  7. 16 Rainbow Ideas for St. Patrick’s Day with Kids! – Island Style Blog says:
    April 4, 2019 at 7:08 pm

    […] and be so pleased with themselves. haha. See all the cardboard rainbow collage details over on  ARTBAR! I hope you enjoyed today’s colorful blog post of all things rainbow!! If you have any fun […]

    Reply
  8. Celebrate Earth Day with These Recycled Art Projects for Kids says:
    April 19, 2019 at 8:49 am

    […] Cardboard Rainbow Collages on Art Bar. Use cereal boxes and old paintings to create these colorful collages. […]

    Reply
  9. Cute Crafts That Are Fun To Make – Crafty Like Granny says:
    May 16, 2019 at 11:18 am

    […] Plus the results look great! […]

    Reply
  10. Crafts, Family, Kids, Rainbow Crafts, Rainbows, Rainy Day | Life's Doodles says:
    June 23, 2019 at 3:33 pm

    […] rainy weekend, so I decided it would be the perfect time to do a project I found on Art Bar Blog ( https://www.artbarblog.com/cardboard-rainbow-collage/ ). This project is a great way to brighten a rainy day. Our kids loved creating their own […]

    Reply
  11. Pappregenbogen-Collage – HANDWERK says:
    August 29, 2019 at 5:25 pm

    […] Show more on source ► artbarblog.com […]

    Reply
  12. 20 Rainbow Activities for Little Learners - Just Reed & Play says:
    October 26, 2019 at 12:40 pm

    […] 5. Rainbow Cardboard Collage by Art Bar Blog […]

    Reply
  13. 20 Lucky St Patrick's Day Crafts for Kids | The Crafty Blog Stalker says:
    January 16, 2020 at 8:00 am

    […] 20. Cardboard Rainbow Collage […]

    Reply
  14. TOP 50 St. Patrick’s Day Crafts for Kids | Havy Crafts says:
    January 22, 2020 at 9:44 am

    […] Source: Artbar […]

    Reply
  15. St Patrick's Day Activities for Preschool - Red Ted Art says:
    February 19, 2020 at 6:54 am

    […] are these lovely Rainbow Collages. So easy and fun and the kids can explore their creativity with Art Bar – hop over to find how easy it is to set this up and have a […]

    Reply
  16. 8 Easy Rainbow Crafts Your Kids will Love - ClareIvatt.com says:
    February 26, 2020 at 2:14 pm

    […] https://www.artbarblog.com/cardboard-rainbow-collage/ […]

    Reply
  17. 12 At Home Activities for Spring Break ⋆ Little Miss Martha says:
    March 10, 2020 at 9:45 am

    […] via artbarblog.com […]

    Reply
  18. Activități pentru copii educative și distractive în perioada de izolare - Sitter Blog Sitter Blog says:
    March 20, 2020 at 4:12 am

    […] sursă: https://www.artbarblog.com/cardboard-rainbow-collage/ […]

    Reply
  19. #quédateencasa: 100 ideas para que los niños hagan en casa - mlcestudio says:
    March 24, 2020 at 6:06 am

    […] ¿Y qué tal un collage a lo loco con todo lo que encontremos por […]

    Reply
  20. Wednesday 25th March – Home Learning – Welcome to Year 2’s blog! says:
    March 25, 2020 at 3:01 am

    […]  https://www.artbarblog.com/cardboard-rainbow-collage/ […]

    Reply
  21. 30 Manualidades de Primavera – Ideas infantiles fáciles de hacer says:
    March 27, 2020 at 4:48 am

    […] 1- El arcoiris, un diseño ideal para representar la primavera y todo un icono de ánimo frente al COVID-19 que a tus niños les encantará. Utiliza cartón reciclado, papeles, botones y todo lo que se te ocurra. Fuente: artbarblog […]

    Reply
  22. Easy and Fun Activities for Young Kids in the time of COVID-19 – HER Health Collective says:
    April 22, 2020 at 12:11 pm

    […] Cardboard Rainbow Collage […]

    Reply
  23. Rainbows – everybody touch the toys says:
    May 5, 2020 at 7:33 pm

    […] https://www.artbarblog.com/cardboard-rainbow-collage/ […]

    Reply
  24. Rainbow Collages – 5/4/20 – Castle Shannon Library Children & Teen Department says:
    August 7, 2020 at 10:02 am

    […] how to make this project step-by-step. This Pinterest project, originally from the blog “Art Bar” has photo tutorials. However, what’s pretty cool about this project is that […]

    Reply
  25. 29 Creative Recycled Cardboard Crafts for Kids says:
    January 9, 2021 at 4:45 am

    […] Source: Art Bar […]

    Reply
  26. Manualidades de Primavera para niños 30 FOTOS – Ideas fáciles says:
    March 18, 2021 at 5:24 pm

    […] 1- El arcoiris, un diseño ideal para representar la primavera y todo un icono de ánimo que a tus niños les encantará. Utiliza cartón reciclado, papeles, botones y todo lo que se te ocurra. Fuente: artbarblog […]

    Reply
  27. 30 Things To Do With Kids in April 2021 - Mrs. Weber's Neighborhood says:
    April 1, 2021 at 7:01 am

    […] day is National Find a Rainbow Day! Make rainbow art such as these cute cardboard rainbows, rainbow rice, create a rainbow volcano, or do a rainbow science […]

    Reply
  28. Colorful Rainbow Shopping to Perk Up Your Spring - Alli Ways says:
    April 5, 2021 at 1:21 pm

    […] come with some craft ideas, too. I love the rainbow theme from this set and it reminds me of a craft idea I saw on Pinterest that I am dying to try! Doesn’t that look so sweet and fun? We did make a rainbow for […]

    Reply
  29. 31 Crafts for Toddlers The Little Ones Will Love - Craftsy Hacks says:
    June 2, 2021 at 4:52 am

    […] Credit: artbarblog.com […]

    Reply
  30. Crafts Made from Cardboard - A Little Craft In Your Day says:
    October 27, 2021 at 1:17 pm

    […] CARDBOARD RAINBOW COLLAGE From Art Blog […]

    Reply
  31. 52 Fun & Creative Kindergarten Art Projects - Teaching Expertise says:
    November 2, 2021 at 12:01 am

    […] Learn more: Art Bar […]

    Reply
  32. 10 Fun Kids Rainbow Crafts – MykList says:
    November 11, 2021 at 4:24 am

    […] gathering of kids. This craft involves the perfect balance of creativity and focus. Head over to Art Bar to find out […]

    Reply
  33. Birthday Celebration Ideas At Home - BirthdayTalk.net says:
    December 23, 2021 at 3:54 am

    […] with scrap paper, fabric, glue and other materials to make your own cardboard collage this one by ArtBar is in the form of a rainbow, but it can be any shape the birthday kid […]

    Reply
  34. St Patrick's Day Activities for Preschool - Red Ted Art - Kidelp Shop says:
    January 25, 2022 at 9:02 am

    […] are these lovely Rainbow Collages. So easy and fun and the kids can explore their creativity with Art Bar – hop over to find how easy it is to set this up and have a go! Love these use of pom-poms and […]

    Reply
  35. handmade savvy saturday - The Handmade Home says:
    February 19, 2022 at 9:00 am

    […] coincidences • kiss of a lifetime • the very very early morning club • a cardboard rainbow collage  • the answer to the question we’ve all really been wondering  • […]

    Reply
  36. Exciting Spring Crafts That Your Children Will Love - Phillips Mallard Creek Apartments Blog says:
    February 24, 2022 at 1:23 am

    […] your preschooler and make this craft educational! Join in the fun and make your own collage. Your Rainbow Collages will be a reflection of you and your child’s unique […]

    Reply
  37. Easy ideas to celebrate St. Patrick's Day with Kids! - abbe walsh says:
    March 15, 2022 at 5:04 pm

    […] Rainbow Art Project: How cute is this? I think we will attempt it tomorrow… […]

    Reply
  38. 30+ Things To Do In April 2026 In Southeast Michigan - Mrs. Weber's Neighborhood says:
    March 31, 2026 at 9:06 am

    […] day is National Find a Rainbow Day! Make rainbow art such as these cute cardboard rainbows, rainbow rice, create a rainbow volcano, or do a rainbow science […]

    Reply
  39. 40 Fun St. Patrick’s Day Crafts and Activities for Kids - Health Digest Box says:
    April 1, 2026 at 10:19 am

    […] 12. Cardboard Rainbow Collage […]

    Reply
  40. 40 Fun St. Patrick’s Day Crafts and Activities for Kids - Protective Wellness says:
    April 3, 2026 at 12:15 am

    […] 12. Cardboard Rainbow Collage […]

    Reply
  41. St Patricks Day Activities for Preschool – Red Ted Art – Kids Crafts – dopten.com says:
    August 1, 2026 at 4:34 pm

    […] are these lovely Rainbow Collages. So easy and fun and the kids can explore their creativity with Art Bar – hop over to find how easy it is to set this up and have a go! Love these use of pom-poms and […]

    Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

The Creativity Project
RESOURCE FOR TEACHERS
Start Here!
Your subscription could not be saved. Please try again.
Your subscription has been successful.

Yes! I want to raise thoughtful and creative children. Send me more inspiration, please!

Follow on Instagram

Categories

Archives

Copyright and Reposting

All content on this blog is copyright and owned by Art Bar Blog unless otherise stated. I would be flattered if you wanted to use an image from one of my posts! But please, ask me first. I would also ask that if it involves DIY instructions with a list of supplies that you don't repost any of that stuff because then nobody would have a reason to click back to my original post!

Footer

  • Facebook
  • Instagram
  • Pinterest

About Me

There are two things that I'm passionate about: Children + Art. As an art teacher, author, graphic designer, and mom to 3 creative thinkers, I get to explore my passions every day! Learn more...

I am dedicated to keeping your information safe. Please review my Privacy Policy.

Recent Posts

A newly printed t-shirt lies on a table showing off the freezer paper stencil technique using bright blue ink on a muted green shirt with a Noah Kahan quote from his song Orbiter.

Copyright © 2026 · Foodie Pro & The Genesis Framework