activities. this ant farm even comes with a moat to prevent escapes.
step 1: clean and dry a one-gallon glass jar.
step 2: measure the jar from the base to just below the shoulder and cut a long strip of cardboard that wide.
step 3: bend the strip of cardboard into a cylinder the same size as the mouth of the jar. staple the ends together and put the cylinder into the jar.step 4: add water to sand until it is just barely moist. spoon the sand into the space between the cylinder and the jar. step 5: set a block of wood in the middle of a pie pan and place the 