How To Make A Rainbow Rice Alphabet Hunt Sensory Bin

Discover how to set up a fun and educational Rainbow Rice Alphabet Hunt Sensory Bin! Boost letter recognition, fine motor skills, and creative play with this easy step-by-step guide. A perfect activity for toddlers and preschoolers!
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Let me tell you, I love sensory bins! There’s just something magical about combining play, learning, and sensory exploration all in one. And what better way to jazz up a sensory bin than with rainbow rice?! It’s colorful, fun, and oh-so-versatile.
Today I’ll share how to dye rice to make rainbow rice and create a rainbow rice alphabet hunt that will keep your little ones entertained (and, trust me, they’ll love it!).
Why Sensory Bins are Amazing
If you’re not already in love with sensory bins, here’s the scoop: they’re a fantastic way for kids to engage all their senses while learning. Whether it’s touching, scooping, or finding hidden treasures, sensory bins encourage hands-on sensory play that builds fine motor skills, improves concentration, and sparks imagination.
Plus, they’re super easy to set up and customize based on your child’s interests or learning goals. And let’s be real—who doesn’t love a bin full of rainbow-colored rice?
Rainbow Rice Alphabet Hunt Sensory Bin Set-Up

What You’ll Need
Before you get started, make sure you have everything prepped and ready to go. The great thing about this rainbow rice sensory bin is how customizable it is, so don’t stress if you don’t have every exact item on this list—you can get creative with what you have on hand.
- Rainbow Rice: You can either make it at home (which I’ll show you how to do in a sec!) or buy pre-made rainbow rice. It’s just as fun to make it as it is to play with it!
- Alphabet Letters: These can be magnetic, wood, foam, or any kind of letters you have lying around. We used these wood alphabet letters and numbers.
- Silicone Cupcake Liners or Small Bowls
- Scoops and Funnel or Tongs and Tweezers
- Sensory Bin (or any container big enough for your child to play in)
How to Make Rainbow Rice (Quick and Easy!)
If you’ve never made rainbow rice before, you’re in for a treat! It’s so simple, budget friendly, and takes only a few minutes to prep. Plus, it adds a fun sensory experience before the bin even comes together. Here’s how you can whip up a batch in no time.
Check out our full blog post on how to make rainbow rice with step-by-step directions, along with helpful tips and tricks for dying rice.
Related: How To Dye Rice To Make Rainbow Rice

1. Grab some uncooked rice
Go with the budget-friendly kind! You’ll need about 1-2 cups of rice per color. About 8-10 cups total, depending on the size of your bin.
2. Add food coloring
Divide the rice into ziplock bags, one for each color you want. Squirt a few drops of food coloring into each bag along with a teaspoon of white vinegar or rubbing alcohol per 1 cup of rice (this helps the color set).
3. Shake it up!
Shake the bags. Let your kids help shake them—this part is really fun! Shake until all the rice is evenly coated in bright color.
4. Spread out the rice to dry
Lay the colored rice on a parchment paper or a baking sheet to dry. It usually takes about 1-2 hours to fully dry, but it’ll be good to go once it feels nice and dry to the touch.
Now, you have beautiful rainbow rice! You can store it in an airtight container and use it over and over again for different activities.

Setting Up the Rainbow Rice Alphabet Hunt
Once you’ve got your rainbow rice ready, it’s time to assemble the bin and prepare for some letter-hunting fun!
1. Fill the bin
Add the rainbow rice to you sensory bin. Watching those vibrant colors pour into the bin is seriously satisfying (for both you and the kids!). Fill the bin so there’s enough rice for your little one to dig through without it being too shallow.
2. Hide the alphabet letters
Hide the alphabet letters throughout the rice. Push them down and mix them in, making sure they’re well-hidden for an exciting hunt. The idea is to create a “treasure hunt” feeling as your child searches for each letter.

3. Add scoops, tongs, or Funnels
If you want to ramp up the fun (and sneak in some fine motor skill practice), toss in some utensils for your child to use as they dig. Tongs, scoops, and funnels—it all adds a layer of challenge and excitement!
4. Set out small bowls, muffin Cups, or Jars
Once they start finding letters, they’ll need somewhere to place them. Bowls, buffin cups or fars all work great for extra sorting fun.

Time to Play!
Now it’s time to let your kiddo loose! Encourage them to dig into the rainbow rice and start searching for the hidden letters. While they’re digging through the rice, you can ask, “What letter did you find?” and watch as they practice their letter recognition. It’s amazing to see how much they learn while having fun. Plus, it’s a sneaky way to get them talking about letters and sounds without it feeling like a lesson.

For an extra educational twist, you can have them sort the letters as they find them. They can sort them by color, arrange them in alphabetical order, or even try spelling out simple words or their name with the letters they uncover.
After the alphabet hunt, give the kids scoops, cups, and funnels to explore pouring, scooping, and transferring rice from one container to another. Perfect for sensory exploration!

If your child is a bit younger, they might just enjoy the process of finding the letters, feeling the rice, and exploring the tools. That’s totally fine! The great thing about sensory play is that it’s flexible and can be adapted to any age or developmental stage.

Clean-Up Tips (Because, Yeah, Rice Gets Everywhere)
Okay, I’m not going to lie—rice can be a bit of a messy play option. But don’t let that scare you off! A few little tricks will make clean-up a breeze (or at least more manageable!).
- Play on a mat: Set up the sensory bin on a blanket or play mat. That way, when the rice inevitably spills out, you can just fold up the blanket and pour the rice right back into the bin!
- Keep a handheld vacuum handy: If rice makes its way to the floor (which it probably will), a quick vacuum is all you need. The rice won’t leave a sticky residue, so it’s easy to clean up.
- Make clean-up part of the fun: Depending on your child’s age, they might enjoy helping scoop up any stray pieces of rice as part of the activity. You’d be surprised how quickly a game of “who can scoop up the most rice” works!

Why It’s a Hit
So why is this rainbow rice sensory bin such a hit? First off, the rice provides a wonderful tactile experience, while the bright colors engage visual senses. But it doesn’t stop there—this activity also:
- Helps develop fine motor skills as your child digs, scoops, and uses tools to find the letters.
- Promotes letter recognition and early literacy skills in a playful and engaging way.
- Encourages problem-solving as your child navigates the challenge of finding and sorting letters.
Not to mention, it’s just plain fun. The sensory experience of digging through soft, colorful rice is soothing for kids, and the added element of discovery (hello, treasure hunt!) makes it feel like a mini-adventure every time.
Plus, this bin grows with your child. You can start with basic letter recognition and progress to more complex challenges like spelling, sorting, and even letter sound games as they get older.

Final Thoughts
So, what are you waiting for? This rainbow rice alphabet hunt sensory bin is a perfect blend of fun, learning, and hands-on exploration. Your kids will love it, and you’ll love how easy it is to put together (and reuse)! It’s an all-around win for both busy parents and curious kiddos.
Give it a try, and don’t be surprised if your child asks for it again and again!
Recommended
- How To Dye Rice To Make Rainbow Rice
- How To Make A Magnet Sensory Bin Using Rainbow Rice
- How To Dye Pasta Noodles For Sensory Play
- How to Dye Chickpeas for Sensory Play
- How to Make Jello Blocks for Sensory Play
- Guide To Sensory Bin Supplies You Need To Have
- What Is Sensory Play And Why Is It Important?