Science Fair Project Ideas

Science Fair Project Ideas | TinkerLab

Are you in the market for some science fair project ideas? Well, hopefully this post will have you covered. These twelve science experiments encourage children to test, tinker with, experiment, hypothesize, and evaluate various properties and phenomena. Science Fair Project Supplies Most of our favorite science experiments involve everyday, household supplies because … [Read more...]

How to set up a Magic Potion Lab (with 3 Simple Tips)

How to set up a magic potion lab

When friends and readers talk to me about Tinkerlab, they almost always ask me about science projects. And with that, process-based experiments like the following magic potion lab inevitably come up. Today I'm over on one of my favorite blogs for childhood projects, No Time for Flash Cards, talking about one of my 3-year old's most requested activities. Won't you pop over … [Read more...]

A Scientific Experiment with Celery and Food Coloring

distinct color

While I'm an art educator by trade, having small people pulling at my pants has turned me into a mini-alchemist who's suddenly found herself reading books to her kids about Galileo (The Magic Schoolbus and the Science Fair Expedition) and brewing all sorts of concoctions in our kitchen (vinegar and baking soda, anyone?). This project is easy to achieve with basic kitchen … [Read more...]

Diet Coke Mentos Experiment

diet coke and mentos explosion

My 4-year old and our neighbor enjoyed witnessing this explosive soda and Minty Mentos experiment. Have you tried it? It doen't require a huge set-up, and the show is pretty awesome. I have to warn you that the explosion itself goes by quickly, so you might want to have an arsenal of soda containers on hand so you can conduct multiple experiments. Ingredients for Diet Coke … [Read more...]

Invisible Ink: A Citrus Painting Experiment

invisible ink citrus lemon lime kids

It's summer and we've been doing a lot of citrus juicing in our home. Between my 4-year old expert juice squeezer and my almost 2-year old juice taster,  our simple and inexpensive juicer has been hard at work. While little Rainbow napped, Nutmeg and I gathered materials and set up the project. We talked about how we'd have to reveal the ink (lime juice) with the high heat … [Read more...]