Takes students on a learning journey into the six types of simple machines (levers, wheel and axle, pulley, inclined plane, wedge and screw) as well as matter and mass, density, inertia, force, force and motion, gravity, friction, and work. Conclude with a study on making a compound machine. Recommended materials include a standard size brick, block of wood, 12” ruler, spring scale, small box, small cart, 500g and 1000g weights, large pry bar, 2x4 wood, meter or yard stick, bind clips, wooden dowel, single wheel pulleys (2), double wheel pulleys (2), 1” thick board, wooden wedges, large wood screws, pine, screw driver, hammer or mallet, and other household items. A complete list is included in the Teacher Resources material.
World of Machines - An Introduction to Simple Machines for Young Scientists
Description
World of Machines: An Introduction to Simple Machines for Young Scientists is an exploration of basic laws of physics, and the functions and uses of six simple machines. Students are introduced to simple fundamentals of matter, mass, density, inertia, force, the laws of motion, gravity, friction and work. They learn how machines reduce effort, then focus in on six simple machines: the lever, wheel and axle, pulley, inclined plane, wedge and screw. Let's Do This! activities give students opportunities to test out basic physics concepts in the real world and to experiment with each simple machine. The result is a grounding in the uses of simple machines to reduce effort and make it possible to carry out tasks that would not be possible without them. This can be an empowering experience!
| Product Format: | Other |
|---|---|
| Grades: | 4-6 |
| Brand: | Heron Books |
| ISBN: | 9780897392976 |
| Length in Inches: | 11.5 |
| Width in Inches: | 9 |
| Height in Inches: | 0.5 |
| Weight in Pounds: | 1.4 |
