Simple Machines covers these concepts: work is done when a force is used to move something over a distance some jobs take more work that other jobs machines make work easier machines may have few many, or no moving parts the lever is a simple machine the wheel and axle is a simple machine the pulley is a simple machine the inclined plane is a simple machine the screw is a simple machine the wedge is a simple machine. A variety of engaging activities present the concepts in ways ...
Read More
Simple Machines covers these concepts: work is done when a force is used to move something over a distance some jobs take more work that other jobs machines make work easier machines may have few many, or no moving parts the lever is a simple machine the wheel and axle is a simple machine the pulley is a simple machine the inclined plane is a simple machine the screw is a simple machine the wedge is a simple machine. A variety of engaging activities present the concepts in ways that students can understand. Each concept presented includes: teacher directions for lessons reproducible resource pages such as sets of picture cards, minibooks, and lab sheets to record the results of hands-on investigations This resource contains teacher support pages, reproducible student pages, and an answer key.
Read Less
Add this copy of Simple Machines to cart. $14.95, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1998 by Evan Moor Educational Publishers.
Add this copy of Simple Machines to cart. $58.06, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1998 by Evan Moor Educational Publishers.
Add this copy of Simple Machines to cart. $79.62, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1998 by Evan Moor Educational Publishers.
