Make your own galvanometer!
Fun with golf balls, off-course.
It's not impossible - it's physics!
Can you solve this gravity problem?
Are the weights getting heavier, our W.I.T.s getting weaker, or is there something else at play here?
Did you ever wonder if you could just sit at the bottom of the pool on a hot summer's day?
Be honest, do you really know how color works? Find out today!
All you need to do is find an unsuspecting friend and follow our examples...