Tagged: Simple Machines hands on activities


Simple Machines Unit: Screw Hands-On Activities

We started with… a plain old screw!! The kids spent time trying to screw it into an old board:   We have been reading the book, Archimedes and the Door of Science along with this unit. What a terrific book and what a remarkable man Archimedes was!  The book talks about the Archimedes screw as well as lots of other topics — astronomy, math, geometry and more. We loved the...


Simple Machines Unit: Wedge Hands-On Activities

The wedge is a pretty easy concept to remember, but we still took the opportunity to have some fun with wedges! We spent some time outside at the wood pile using real wedges to split wood (plus, we got some wood ready for the woodstove!!) This is a tool call a “Smart Splitter.” Even the kids can split wood with it. They simply lifted the weight and dropped it down...


Simple Machines Unit: Hands-On Activities on Levers

We started a unit on Simple Machines several weeks ago.  I thought I’d share the first set of hands on activities we did on levers and the three classes of levers. We started our unit going over the six types of simple machines. Since I have kids of varying levels I made several sheets (matching, tracing and fill in the blanks). In the end, this turned out to be useful...