So, this summer I decided that I can really do all of the fun projects that I have been wanting to do with my son. He is no longer a little kid – he’s a FOUR-YEAR-OLD. Okay? This means, we can do science experiments, make messes, build stuff, grow stuff, climb stuff, and who knows what else! And really, really enjoy doing all of this together! It is still fun to do things with your toddlers, but as your kids grow, it just becomes more exciting! Here is what we have done so far. Some of these ideas were borrowed from Pinterest (links included), some from his book of “101 Great Science Experiments” by Neil Ardley, and some of the ideas were mine. All of the pictures are ours! Enjoy!
For our Science Week, we learned about water tension, the reaction between baking soda and vinegar, spent a morning at the Children’s Hands on Museum in Olympia, WA ( http://www.hocm.org ), mixed various liquids, and experimented with balance using an egg, toilet paper roll, pie tin, and cup of water. I grabbed one of my husband’s white button down shirts and a pair of goggles we happened to have and an old notebook that hadn’t been used. This became a lab coat, protective eyewear – not that we did anything dangerous – and our lab notebook. It’s just fun to look the part while you play! Here we go!
Above: We started small. First, we sprinkled pepper on water in multiple jars and then dropped a little bit of soap into the peppered water. It may not seem like much but for a little guy it’s amazing watching the soap make the pepper “run away” to the edges of the bottle or fall to the bottom. We did this multiple times and every time was a hit. Since he’s a little bigger and learning to write, we brought out the “Science Notebook” and wrote down words that we used for the experiment and little descriptions.
For the baking soda and vinegar, we started with multiple small jars that had baking soda in them and added the vinegar. Each one bubbled up – which was “awesome”! We did the big jars a few times too. After we had fun just making a mess of things we decided to fill more jars with baking soda and vinegar. Only the last few times we also included descriptions in the science book about what was going on. It “bubbled” and was “white” and also made a “fizz” sound as the baking soda and vinegar reacted.
Above: Fun at the Children’s Museum ( http://www.hocm.org ). It’s always fun to go just to play and explore. But THIS week we took our time and really read everything that we needed to do at various stations so that we could get the most out of our fun and learning. It was especially fun watching the water build up pressure and then shoot the plastic balls out of the spout at the top. We also experimented a little with the wind tunnels by first leaving the cones to see if they would float (they didn’t) and then adding slits and folding the paper back to expand the surface. Learning can be so much fun! Especially when you get to see it in action!
Above: Okay, so this one I found on Pinterest and HAD to try. I’ll admit, I was a little nervous that I would end up with raw egg on the walkway but we tested it and had a lot of fun with it! Here is the link provided by Pinterest: http://www.ordinarylifemagic.com/2010/01/newtons-first-with-raw-eggs.html
You need a raw egg, toilet paper roll, pie tin, and a cup of water. Place the pie tin on top of the cup of water, stand the toilet paper roll in the pie tin, and then set the egg at the top of the toilet paper roll. Check to make sure they are aligned with the cup of water and then SMACK AWAY! Hit the pie tin to the side and the egg will fall straight down into the water! Definitely fun, my kiddo set this up again and again!
Above: “See How Liquids Float and Sink” and “Find Out if Liquids Mix” – both experiments out of the “101 Great Science Experiements” book by Neil Ardley. Boy, what a lot of fun! If you don’t have this book or one similar to it, you should! We filled jars with water, then added oil, and added syrup. It was fun to see where they all landed and how they worked with each other. We filled a jar with water first and then oil, then we added drops of food coloring. The pictures above show the food coloring staying as a little ball in the oil but then breaking into the water. Very fun to watch! We also added sticks and small rocks to our syrup, water, oil jars to see where everything stopped in the mix. A very interesting lesson in water density for small people!
There you have it! Just a first in a series of fun and learning that will be going on in this place! Remember, it doesn’t have to be complicated! Almost everything here can truly be found around the house and will entertain little ones – for the bigger kids, just add a notebook and it can become a mad scientist’s experiment notes!