COMPLETE ONE MEASURE TREASURE EXPERIMENT TO EARN YOUR
SCIENCE FUN FOR EVERYONE: MEASURE TREASURE BADGE
HOW TO MAKE A SEESAW
Place the pencil on a hard surface like a table.
Now place the ruler on top of the pencil at the six inch mark. You want to balance the ruler so each end is off of the table.
Place five pennies in a stack on each end of the ruler. You want to do this at the same time so the ruler remains balanced.
Remove the pennies and make a new stack of six pennies.
Place the stack of six pennies at the two inch mark on the ruler.
Now try to find the spot on the other end of the ruler where three pennies will balance the six penny stack.