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DIY Liquid Sidewalk Chalk Craft Idea

When engaging in craft activities, it is important for young children to have adult supervision at ALL times. It is also recommended to use supplies that are suitable for your child's age. Feel free to modify materials or steps to meet your specific requirements. Please refer to our safety guidelines for more information.

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Let your creativity shine this weekend with our new kid-friendly craft idea! All you need is a few toothbrushes, corn starch and lots of imagination.
A child uses homemade sidewalk chalk and toothbrushes as creative tools to craft vibrant art on concrete. The scene features splashes of rainbow colors and two decorated toothbrushes lying beside the colorful masterpiece.

Homemade Liquid Chalk Recipe For Outdoor Fun!

Summer is in full swing and that means getting creative with activities outside.

Even though I’m not much of an outdoor person, I was somehow blessed with a son who is the complete opposite. Lil man would stay outside ALL day, everyday if he could. I have even found him outside in our backyard with his fav blanket laid out & all his stuff animals lined up on it. He sure makes himself comfy out there.

Me on the other hand, I’m seriously having a hard time getting the motivation to get out there, nonetheless stay out there. Our patio umbrella just so happen to break last week, so the backyard lacks shade. So I’m trying to coax myself with crafty things & get our interests peaked.

Last year this time-frame, I shared on my Facebook business page how lil man & I made liquid sidewalk chalk paint for our toddler craft of the week. It was at the time that Pinterest was really blowing up with the craft idea. I could have SWORN I shared it here on the blog, but after a quick search of my blog – nothing came up.

Oh well. How we did it this past weekend was way better anyways & included a twist. Toothbrushes! Yup. A simple item that I turned into a paint brush. It was a fun change up & lil man really liked it. Toothbrushes can be purchased at Dollar Tree {hello cheap} OR whenever you visit the Dentist & get those cheap toothbrushes, put them aside for this craft. Hello – free is always great too!

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A metal muffin tin holds six cups filled with different colors of liquid chalk—orange, blue, red, black, pink, and green. A paintbrush with a green tip lies nearby on a gray, splattered surface. Great for homemade sidewalk chalk art!.

Here is what you need:

  • Corn Starch
  • Food Coloring Dye or Kool-Aid Packages
  • Tap Water
  • Muffin Tin/Measuring Cup
  • Inexpensive Toothbrushes

And of course a great concrete spot, old clothes & some creativity.

A child uses a toothbrush to mix homemade sidewalk chalk in a muffin tin on a concrete surface, with their feet visible nearby. Colorful paint splatters and liquid chalk spills surround the tin.

The simple directions:

  • The recipe is very simple. You basically mix 1 part corn starch to 1 equal part water in a large measuring cup – This makes it easier to pour later. The chalk mixture will be somewhat thick because of the corn starch, but just keep mixing until the mixture gets runny. A small whisk is great to mix the mixture and get rid of the thick clumps.
  • Next pour the chalk mixture into your muffin tin. Add the food coloring {or Kool-Aid packages} to get the colors you desire. If you don’t have either, just leave the mixture the way it is. It’s a fun, bright white that really pops on the concrete too.
  • Once you got the colors you want, hand it over to your child. They will know what to do!

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A toddler sits on concrete, using a toothbrush to paint with liquid chalk in a muffin tin. Splashes of color and extra toothbrushes are scattered nearby, and the child's feet and legs are visible in this creative homemade sidewalk chalk scene.
A tray of colorful liquid chalk with paintbrushes and toothbrushes sits on a concrete surface covered in bright, messy paint splatters. A child’s hand dips a brush into the paint. The website Gluedtomycrafts.blogspot.com is visible.
A young child uses liquid chalk and toothbrushes to paint with colorful watercolors in a muffin tin on concrete, with vibrant paint splatters visible on the ground.

Once the liquid chalk paint starts to dry, it makes really bright, vibrant colors on the concrete. And once you are done painting, just let it sit & wait for a rainy day to come or hose it off with the garden hose. The liquid chalk will wash away with ease and not leave any staining.

I also noticed when my son got some on him, about 30 minutes later it just faded away. It didn’t stain his skin but I would HIGHLY recommend wearing play clothes while painting with the liquid chalk paint just in case!

And adults, don’t forget to join in on the painting fun too! Let that inner artist out!!

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Two toothbrushes with colored handles lie on a concrete surface covered in a mix of bright, swirling liquid chalk and paint splatters in orange, blue, pink, and green hues. Text Gluedtomycrafts.blogspot.com appears at the bottom.

We hope this quick homemade sidewalk chalk idea inspired you! If you don’t mind, if you recreate this craft with your child today, come share pictures with us! It really makes MY day to see those images rolling in!

And before you click away, we also have our super popular Pumpkin Painting craft post for you to check it out and potentially make as well, with your child!

Be sure to also give us a FOLLOW ON FACEBOOK, so you never miss a new tutorial from us! I can’t wait to “meet” you over there today! #gluedtomycrafts

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Craft Activity Safety Guidelines:

Always Ensure Adult Supervision - Young children should be supervised at all times when engaging in craft activities. This is essential to keep them safe and ensure materials are used correctly. Use Age-Appropriate Supplies - Choose craft supplies that are suitable for your child’s age. Check labels for recommendations and avoid items with small parts or sharp edges for younger children. Modify as Needed - Feel free to adapt materials or steps to meet your child's abilities and safety needs. For example, substitute scissors with safety scissors if necessary. Keep an Eye on Allergies - Be mindful of potential allergens in craft materials like glue, paint, or certain fabrics. Opt for non-toxic and hypoallergenic options whenever possible. Organize and Secure Supplies - Keep all craft tools and materials organized. Store sharp objects, small parts, and potentially hazardous items out of reach when not in use. Following these guidelines will ensure that crafts remain fun, creative, and, most importantly, safe for everyone involved!