See the whole project over at: Theottolbox.com As the weather gets warmer and the summer days arrive, try your hand at making this neat baking soda and vinegar powered boat! Get outside, enjoy the fresh air and marvel at the wonders of simple engineering with your new creation. Supplies: Styrofoam egg carton (or other plastic-coated […]
Recipes
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Engineering Craft Ideas
We know December has passed, but the snow just means it’s a perfect time to stay indoors, grab a hot chocolate and craft! Tinkering Trees The Tinkering Trees activity is simple, fun, AND festive! Supplies: 4 washers per tree, decreasing in size Multiple 5/8″ diameter bolts in different lengths for different sized trees (one per […]