DIY Summer Scientists... Fun (No, really. It was FUN!!)

Okay, so I saw this on Pinterest - another DIY. But hey! This time it really WAS simple, cheap, fast and fun. I was so excited!

Most people probably already know this little kid-pleaser, but it's new to me so I'll share it.

What you need:

1. White Vinegar
2. Dishwashing soap (I used lemon Joy)
3. Food Coloring
4. Baking Soda
5. A Clear glass (or clear plastic)
6. A tray to catch all the run off

The directions I read said to pour the vinegar first (fill the glass to the half-way point). Add a few drops of dishwashing soap and some food coloring; then stir it all together.

Drop a heaping spoonful of baking soda in the glass. Stand back and watch the smiles on the kids faces.

It worked.... But we found a variation that yielded a more dramatic effect.

1. Squeeze a few drops of dishwashing soap in the empty glass.
2. Drop in a heaping spoonful of baking soda (we used a LOT).
3. Add some food coloring (we used a LOT to make the color more vibrant).
4 Pour in some vinegar and watch it go!

Either way, it's fun, fast and pretty cheap. We actually had everything in the house already so it didn't cost us anything. My kids are 9 and 5 and they both really enjoyed it. Here's some pics...

Here they are. They're thinking that I'm about to set them up for another miserable craft experience (see prior blog entry for details on that). Note the trays - you're going to want something like that to catch the runoff (otherwise you'll have a huge mess)

The first time around we followed the original instructions (adding the baking soda to the vinegar). The reaction was okay - but it was much better when we did it the second time (adding the vinegar to the baking soda)

Jack is beginning to get into it here (I love his little face)...

Hope takes her turn next...

Now we start adding the vinegar to a big pile of baking soda (the reactions from both the glass and the kids got bigger and better)

Must.Add.More.Vinegar.

Boom!

Sigh.... So much fun.

Free. Fast. Fun.

Oh, and a little added bonus.... The combination of the baking soda and vinegar totally made the glasses sparkle. Seriously - I have the worst water/mineral stains on my glassware (ga-ross). This little experiment totally removed the stains. Again, most people probably already know about this little benefit, but I was completely clueless.

Try it. You'll like it!