We recently completed a study of wood. During this unit, we were introduced to five different kinds of wood--pine, redwood, and basswood, which are made from nature, and plywood and particle board, which are made by man. We observed these wood samples and then explored ways that we could change them. We participated in several experiments with wood including a challenge to sink the pine and plywood and an opportunity to combine and separate sawdust and shavings and water. We also learned how to make plywood and practiced changing wood using sandpaper. We recorded our wood explorations in the show below. We hope you like it! Leave us a comment and let us know what you think! Thanks!
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