What Are Compound Machines?

Answer Compound machines surround us every day, in every room. Though many in the 21st century are hyper-compound electronic devices like televisions or cellphones, many more are simply combinations of a ... Read More »

Top Q&A For: What Are Compound Machines

How to Make Simple or Compound Machines?

Simple machines are an important concept that comes up in nearly every elementary school science class. There are six simple machines total: the lever, pulley, screw, wedge, wheel with axle, and in... Read More »

School Projects With Compound Machines?

A compound machine is any combination of simple machines. A pair of scissors, for example, is comprised of three simple machines. Those are a wedge, lever and screw. Similarly, an axe is made of tw... Read More »

Compound Machines for 8th Grade Science Projects?

A compound machine is any device that puts together a number of simple machines to leverage their effectiveness. Working together, simple machines can greatly simplify a very complex task. Each par... Read More »

Elementary School Projects for Making Compound Machines?

Compound machines are comprised of two or more simple machines. Simple machines, which include levers, inclined planes, screws, wedges, pulleys and a wheel-and-axle, are mechanical devices that use... Read More »