Baby Bean Bowl Exploration

Baby Sensory Play: Bean Bowl.

My little one is almost 9 months old and her curiosity has pushed her to see past the same ol’ toy basket (do you see it there, hidden under the cabinet?), in search of new stimulation.

“Enter stage left: Bean Bowl!”

I created the bean bowl for my older daughter to sort and sift through while I’m busy in the kitchen, and I was only sort of surprised when little baby Rainbow (my older daughter’s nickname for her) scooted over to see what it was all about. She adores the sandbox, isn’t big on on eating sand (do you hear me knocking on wood?), so I thought that with supervision this would be a fun experience for her curious little mind and body.

The level of focus was palpable.

And refining fine motor skills was in full force! In addition to beans, I threw in some beads, sequins, and mini toys to keep the interest high.

Once she got comfortable with this new medium, she tried several things including pulling the bowl toward her, sifting beans through both hands, pushing her fingers deep into the bowl, and eventually tipping part of the bowl over into her lap. This was all so much fun that we decided to try it again the next morning…

The same experience lasted for about three minutes before all the pieces were dumped on the floor! Sigh. As you can imagine, we haven’t done much with the bean bowl since! Now that I see how much she enjoyed this experience, my next plan is to move the beans into our non-tipping sensory tub.

If you try this with your little ones, use common sense, especially if they’re prone to putting small objects in their mouths.

Blending Chalk Pastels

We started with a box of chalk pastels and construction paper. I happened upon this amazing box for $5 at an art studio sale. They’re wonderful, but really, any chalk pastels will do. I’m not  inclined to recommend construction paper because it’s not at all archival, but its toothy nature makes it a good substrate for chalk pastels (as long as you’re not planning to keep these forever).

After mentioning to N that I like the look of bright pastels against a dark paper, she asked for a piece of black paper. It’s a striking contrast, no?

I explained that one of the unique properties of chalk pastels is that they can be blended, and that we could try blending ours with a tissue. N remembered a bowl of cotton balls that we used to make  our Glittery Cotton Ball Collage, and wanted to use those instead. Good idea!

She found this process exciting, and was in a big hurry to put chalk on the paper for the express purpose of wiping it away.

This was followed by a series of mini blended chalk drawings. We went through a lot of cotton balls, and now I think she has a pretty good understanding of how chalk pastels work!

Do your kids like to use chalk pastels? When I was teaching, there were always a few kids who didn’t like to use these because they didn’t like the dust or the texture. Something to keep in mind if your child doesn’t take to it. And while it’s not quite the same, oil pastels are a nice alternative medium…they can also be blended, only with a little more effort.

This post is shared with It’s Playtime

Dry Ice Experiment

Dry ice is a favorite mysterious Halloween material, perfect for spooking up a witch’s cauldron, but did you know that you can experiment with it too?

Dry ice is so cool (couldn’t resist!), and makes for a fantastic (ventilated) kitchen or outdoor experiment. Have you ever worked with it? The big caution is that you don’t want to touch it less it burns your skin. Got that? So it has to be handled with tongs and/or insulated gloves.

Read up on  the cautions of using dry ice before proceeding, and always use your best judgment. I went through all the warnings with N, and the dry ice earned a great deal of her respect. She kept asking questions about how ice could burn us (it wouldn’t make sense to me either if I were her age), and was very curious about how it “smoked” on its way from our porch to the kitchen.

In case you’re wondering, I think it’s smart to introduce kids to “dangerous” things. They’re naturally curious about how the world operates, and given the proper instructions and parameters these introductions can give them a good foundation for critical and creative thinking. Have you heard of the The Dangerous Book for Boys or The Daring Book for Girls? I have a copy of the latter that I know N will love when she gets to be a bit older.

I found the dry ice at our supermarket, and asked the manager to help me pack it up. They come in big bags (perfect for cooling a fridge full of food, but far too much for this experiment), and I understand that they may break smaller pieces for sale…it sells by the pound at our market. To do this experiment, we used two pieces, each the size of a button mushroom.

I filled the bottom of this metal travel mug with about a cup of warm water, and dropped a piece of dry ice in with kitchen tongs. The ice makes a surprising sound when handled by the tongs!

The smoke is perfectly okay to touch.

And blow.

Then we got fancy. N squeezed some dish soap into the mug.


And it got even more exciting with the addition of red food coloring.

And green, blue, and yellow food colorings, too!

This project is great for encouraging curiosity, setting the groundwork for scientific investigation (observation and experimentation), and building creative confidence. A+ in my book!

The Science behind Dry Ice

Dry Ice is frozen carbon dioxide, which dissipates into carbon dioxide gas when it melts. It’s called Dry Ice because it turns directly into a gas from its solid state, without ever becoming a liquid, and therefore there’s no puddle of water in its melted state. This process is called sublimation. Also, Steve Spangler Science is my new best friend, and it’s where I gleaned tons of good information for this post. If you like science experiments, do check this out.

More Ideas from Tinkerlab

Get more Halloween ideas on my Halloween Pinterest Board.

If you enjoyed this post, follow us on Facebook for more child-centered experiments and explorations.

Halloween Countdown Paper Chain

Draw Shape Monsters: Each one is different!

No-carve Decorated Halloween Pumpkins 

Little Fabric Hanging Ghosts

Drippy Slimy Gak

Late last week we made a batch of slime called Gak — see this post for the recipe — and it’s been a huge success with my almost 3-year old. On day one, N experimented with various ways of interacting with it (rolling, stamping, cutting, pulling), and was excited to introduce her dad to Gak the next day (he loved it, too…it’s really fun stuff). Later that day she wanted to revisit it with her play kitchen tools. We talked about its drippy, viscous nature and thought it would be interesting to test it out in the play colander.

After it sat in it for a few moments, her grandmother lifted it up for us to observe. It began to drip through!

The drips came slowly, so we rigged this pot holder from some CD cases that we painted (post on this crazy activity is coming soon!) in order to watch them come down.

And then we sat back and enjoyed the show. N cut a few blobs off with her little-kid knife before the whole thing “timbered over.” Ha!

Gak is pliable and plasticy, and we also tried our luck at blowing bubbles into it. To do this we took a small piece of Gak, smoothed it out into a disc shape, and then pulled it around the end of a straw before blowing into it. Finessing it took a little practice, but it worked! N wasn’t able to wrap the Gak around the straw herself, but she did enjoy blowing bubble after bubble.

Next time we bring out the Gak, it would be fun to test it in a variety of porous objects. Can you think of any other tools or materials that could interact with Gak?


Gak Recipe

This Gak Recipe (aka slime recipe) has been on my to-do list ever since reading about Amy’s The Great Slime-Off on Child Central Station. Amy shares two different recipes: the first calls for liquid starch and the second calls for Borax. I looked all over town for liquid starch and it was nowhere to be found. Is it prohibited from the State of California?

Gak Recipe - How to Make Gak -

But the second recipe that called for Borax was workable, and felt a bit like fate because my daughter’s nursery school teacher made up a big batch of it last week. This also fell on the heels of reading the Ooey Gooey Handbook (affiliate), which is FILLED with all sorts of luscious recipes like this one. If you’re into this sort of thing, this book is fabulous! You can follow Lisa Murphy of Ooey Gooey on Facebook for loads of good information.

This particular slime, also called Flubber, Gluep, Glurch, or Gak, is made from glue, water, and the tiniest bit of Borax (a mild powdered laundry soap).

Borax is soap and it’s toxic, so please use your best judgment and common sense if you choose to use this with young children.

We used half of this recipe from Steve Spangler Science, and the part that gave me the most confidence is where he says “the measurements don’t have to be exact.” Go ahead and breathe a sigh of relief with me! This site also has a wonderful description on the science behind the recipe.

Gak Recipe - How to Make Gak -

Gak Recipe

  • 8 oz. bottle Elmer’s school glue
  • 8 oz. water
  • 1 teaspoon Borax mixed into 1/2 cup of warm water
  • Food coloring or liquid watercolors, optional

How to Make Gak

  • Mix the glue and water together in a mixing bowl.
  • Add a few drops of color, if desired.
  • Slowly add a bit of the Borax solution into the water-glue solution. Mix
  • Keep adding small amounts of the borax solution to the water-glue solution until it comes together like slime.
  • Play with your slime!
  • Note: Slime is NOT for eating!

Gak Recipe - How to Make Gak -

I wasn’t sure how messy this would get and set the whole project up in our big mixing tub. We began by squeezing an almost-full 4 ounce bottle of glue into a glass bowl. Then we mixed in 1 1/2 bottles of warm water to the glue. The recipe calls for 4 ounces of glue and 4 ounces of warm water…do you see how fast I went off-recipe!! But like Steve says, the measurements don’t have to be exact and it worked out just fine!

Gak Recipe - How to Make Gak -

N added red food coloring and mixed it into a lovely shade of pink.

Then we mixed 1 teaspoon of Borax into 1/2 cup of water, and slowly added the solution to the glue mixture…

Gak Recipe - How to Make Gak -

Until the slime started to come together. We did not use all of the Borax solution.

Gak Recipe - How to Make Gak -

At first it was really wet and gooey.

Gak Recipe - How to Make Gak -

And stringy and sloppy.

Gak Recipe - How to Make Gak -

And then it started to pull together.

Gak Recipe - How to Make Gak -

Until it was one easy-to-work-with mass of slime that could be pulled apart and manipulated…to some extent. Because really, this slime has a mind of its own.


N requested a muffin tray with the idea that it would make nice little cakes. Can you believe how viscous and pliable it is?! Completely different from play dough, and absolutely inspiring to little miss curious.

Gak Recipe - How to Make Gak -

We often roll out our play dough, so she gave that a try and complained that it didn’t work. Good experiment!

Gak Recipe - How to Make Gak -

Next she tried cookie cutters. Also a bust.

Gak Recipe - How to Make Gak -

But the scissors…oh, the scissors were so much fun and completely rewarding with this medium.


When you’re done using your gak/flubber/slime, you can store it in a sealable container or Ziploc bag for about 2 weeks (when it may start to smell!).

If you’ve made Gak, or if you try this at home, please feel free to add your photos or links in the comment area. I love to see your ideas!

More PlayDough Recipes

Rainbow Play Dough, Tinkerlab

How to Make Cloud Dough, the easiest dough recipe that calls for oil and flour.

How to Make Goop with just cornstarch and water.

Make amazing scented pumpkin spice playdough.

How to make Gluten-free Cloud Dough

Glowing Playdough

DIY Masa Playdough, made with masa harina

How to make Salt Dough with just salt, flour, and water.


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