problem
Favourite
The not-so-simple pendulum 1
Age
16 to 18
Challenge level
See how the motion of the simple pendulum is not-so-simple after
all.
problem
Little little g
Age
16 to 18
Challenge level
See how little g and your weight varies around the world. Did this
variation help Bob Beamon to long-jumping succes in 1968?
problem
Falling beads
Age
16 to 18
Challenge level
Explore the patterns made by many beads sliding down a set of smooth rods
problem
Earth orbit
Age
16 to 18
Challenge level
Follow in the steps of Newton and find the path that the earth
follows around the sun.
problem
Favourite
The not-so-simple pendulum 2
Age
16 to 18
Challenge level
Things are roughened up and friction is now added to the
approximate simple pendulum
problem
Phase space
Age
16 to 18
Challenge level
Explore the issues surrounding the concept of Phase Space.