Great Summer Idea: Make Your Own Lava Lamp!

I am taking a bit of a blog-cation this week so that I can really enjoy some time with my family before this summer slips away! So I thought I would use this opportunity to share with you some of my favorite ideas from Momof6 for having fun with your kids this summer…..

A homemade “lava lamp” is an easy and fun thing to make with your kids. We made these last summer, and they loved it so much that this year Jack invited me into his 2nd grade classroom to make them with his entire class during his “Star Student Week”! You can find the full instructions for the Groovy Lava Lamp on Family Fun’s website. Here’s how to make your own lava lamp:

I began my taking a standard 16.9 oz water bottle, dumping out half of the water and filling the bottle back up with vegetable oil. I then added a few drops of food coloring to the bottle, replaced and tightened the cap, and shook it up to mix the water with the food coloring. Allow the bottle to sit for a few minutes, and you’ll see the oil and the water separate (and you can explain to the kids that the water is denser which allows it to sink to the bottom, while the less dense oil floats on top of the water).

Now it’s time for the “lava”. Get your alka-seltzer tabs (and please, buy the less expensive generic version for this craft!) and using the point of a knife placed into the center of the tab, gently bang the knife down to split the tab into smaller chips. Place about 1/4 of a tablet’s worth of chips into your lava lamp bottle, and watch the action! (Leave the cap off).

Don’t add too much alka seltzer at once… or the water will become too clouded with bubbles and you’ll lose the lava lamp effect!

When you are all done playing with your lamps, wait for the bubble action to stop completely and then cap the bottles. Bring them out on another day and get them going again just by adding in the alka-seltzer tabs!

Looking for some more fun things to do this summer? Check out these Momof6 ideas:

Cooking with the Kids: Homemade Slushies!
Fun Thing to Do: Geocaching with Kids
Great Family Filed Trip: Visit and Outdoor Sculpture Garden
Rainy Day Fun: Bowling!
Fun Things to Do: Create a Family Garden

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