Cyrtomium falcatum. 1  Aptly named, Japanese holly fern produces fronds that do indeed resemble holly leaves with their glossy, deep green leathery appearance. 2  It needs moist but well-drained soil in a protected location to thrive. 3  It also makes for a good houseplant in climates where it isn't hardy.
A baseball bat is a third-class lever because the fulcrum is on the  end of one side, the effect force is in the middle, and the  resistant force, the load, is at the top.
Simple Machines: Levers Name_____ http://worksheetplace.comÂ© Information About Levers Levers are simple machines or simple tools. Levers are used to lift weights. Levers help make our work easier. We use levers every day. Pliers, teeter-totters, scissors, wheel barrels, and fishing rods are all examples of levers. The fulcrum is the pivot part of the lever that balances or turns. Class 1 Lever Class 2 Lever Class 3 Lever Fulcrum