Middle School students remember what their teacher taught them about a simple machine called wheel and axle and apply that knowledge to solve a problem.
Middle School students remember what their teacher taught them about simple machines called wedges and apply that knowledge to solve a problem.
Middle School students remember what their teacher taught them about a simple machine called the pulley and apply that knowledge to solve a problem.
Middle School students remember what their teacher taught them about a simple machine called the inclined plane and apply that knowledge to solve a problem.
Middle School students remember what their teacher taught them about a simple machine called the screw and apply that knowledge to solve a problem.
Middle School students remember what their teacher taught them about a simple machine called the lever and apply that knowledge to solve a problem.