1. MACHINES Paula and María 2. A wheel turns around and axle.We use it to lift or move objects. A lever is a riguid bar with a suport called a fulcrum.We use it to lift…
MACHINES MACHINES We need machines. Simple machines. Complex machines. How a complex machine works. The Science fair. We need machines. A machine is something we use to make…
Slide 1 DREAM Napier University - Scotland University of Dortmund - Germany Ecole Polytechnique - France Leiden University - The Netherlands University of Granada - Spain…
DREAM Napier University - Scotland University of Dortmund - Germany Ecole Polytechnique - France Leiden University - The Netherlands University of Granada - Spain South Bank…