Curated OER
Does Contact Area Matter?
Students work together to design and implement an experiment on friction. They test to see if contact area affects the amount of friction. They discover how engineers use friction to make certain products better.
Curated OER
Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
Curated OER
SLIME!
Young scholars learn the effects of friction and examine how certain lubricants can only be used with certain materials.
Curated OER
RESISTANCE IS FUTILE
Students explore friction and use objects such as coins and marbles to study the concept.
Curated OER
Slime!
Students participate in a science experiment in which they try and move gelatin cubes with and without a lubricant. They examine the concept of friction and resistance to motion.
Curated OER
Winds Over Land vs. Ocean
Students explore friction and the way it impacts wind over the ocean compared to over land.