The PVC pipe physics for kids is a wonderful addition to your list of summer activities for preschoolers! Gather various PVC pipes and connectors. Set up a sensory table, large bin, or baby pool full of water. Add in some scoops, cups, and funnels. Then let the children lead the way in creating a pipe structure. You may be pleasantly surprised by how the children choose to engage with this super-fun water play activity!
Water Experiment Materials
We only used three items for this activity (I may get commissions for purchases made through links in this post):
This afternoon, Engineer and Snoopy were focused on a very important construction project on the back deck. They brought some of Engineer’s PVC pipes over to the water table to see what they could make. I had an absolute blast watching them build and rebuild the pipes, test them out, and giggle before starting again.
The boys built a variety of shapes using lengths of PVC pipes and fittings. At first, they were content pouring water in the pipes to see how long it would take them to overflow.
From there, they tried to make longer, more complicated pipe structures. I found it really interesting to watch as they tried to figure out why the water wasn’t flowing up (the starting point for the water was lower than the water output at the time). Since Engineer is so curious, he and I have already had a discussion about how water flows down. I could see his face light up when he remembered it, telling Snoopy, “water goes down!” I asked him how he planned to move the water if he knew that. I swear he looked at me as if I was leaking brain cells, then said, “Mama, we just keep putting more and more and more water in until there’s no more room!” They did just that, adding water until it had nowhere to go but out.
Next, they set about transferring water from the water table to a bowl on the picnic table. They got that taken care of rather quickly, then had fun pouring tons of water through the pipes. At this point, Little Hurricane came on the scene. He loved watching the water run out the end of the pipes!
After watching the water for a while, Little Hurricane had fun trying to catch it in his hands. So much so that he belly-laughed while jumping up and down. That just about cracked me up!
Little Hurricane also tried catching the water in cups. It was hysterical to watch him “yell” at the pipes when water wasn’t coming out. Then he decided blowing bubbles with the PVC pipe was more fun.
Obviously, I didn’t plan this activity for the boys. It came about organically, with Engineer and Snoopy leading the way. I love planning activities for my kiddo and my students, of course. But there’s just something about observing as children make their own plans come to fruition with little or no help from me. The only thing I did here was ask a question or two and hold the pipes when asked.
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What a great activity!
Thanks! The kiddo has been building variations all weekend. 🙂
Great fun! Thanks for linking to the outdoor play party.
Thanks for hosting! 🙂
I love how much learning there is going on in here! Fun, wet AND educational!
Thanks so much, Jackie!! 🙂 The kids have had waaaaay too much fun with it, let me tell you!! The older boys at one point worked together to spray Little Hurricane down! Lots of giggles, and hours of fun (and we’ve done this activity over and over and over).
Great idea! We have seen this at museums but I never thought to bring the idea home! Pinning for later!
Thanks, Eric! Let me know how it goes with your kiddos after you’ve tried it. I’m sure they’ll have a blast. 🙂
This looks like so much fun & I bet it kept their attention for ages, thanks for adding this to the Outdoor Play Party.
Love the outdoor play party, so thanks for hosting! Yes, this one activity keeps the children engaged for hours on end! I always love watching what they build and listening to their giggles and excited comments. 🙂
My 6yr old would LOVE LOVE LOVE this!!! I have never done something like this before and would love to suprise him…Would you be willing to supply a list of the different lengths & diameters of pipe and the different types of fittings (elbows, etc) that you used for the “kit”, along with the quantities of each? That would be absolutely great!! Thank you!!!
Oh Laurie, I’m so happy to hear that! My son is still very fascinated by projects like this! I don’t have a set list for the pvc pipes we have at the house, as we randomly expand our set. It just depends on the projects we’re thinking of, or if we happen to be at the hardware store. 🙂 We’ve gotten many different lengths of 1-inch PVC pipes with all of the fittings — elbows, Ts, crosses, etc.
I was also hoping to find a list of suggested sizes. Do you buy a long piece and cut it yourself. I guess I have never bought this pvc pipe before. What would I need to cut it and do you sand ends with something?
So sorry, but we just went with varying sizes to keep at home. Some are about 6 inches, others are a foot, 2 feet, and 3 feet. We’ve got several of each size so the kids can create and use them in different ways. I went to one of the local hardware stores and asked an employee to cut them apart as such. I didn’t end up needing to sand the edges down, but that’s a good idea of the cut isn’t as clean as it could be.
Want a fantastic post … I need to have a rooty through our shed to see what old piping I can find.
Aw, thanks Alice! This is one of those favorite activities we’ve done for years. Every age I’ve tried it with has enjoyed it too! I hope you can find some pipes in your shed. 🙂
Great fun! Featured this on Mom’s Library this week!