This is a fun product that allows anyone to "grow"
a brain. When you remove the brain from the package it measures about
1.5" square. To "grow" the brain it is placed in room temperature
water and allowed to expand. Over the course of about 48-96 hours
the brain takes the approximate shape and size of a brain*. The hydrated
brain can then be left in a jar, or allowed to dry again. When it
is allowed dry the brain shrinks to its original compressed size.
The "growing brain" is a great classroom project,
because kids love to keep track of its growth. It's even great out
of the classroom...For instance; these expanded brains look fantastic on
the kitchen window sill or in a mason jar on your desk. You can label
the jars
Student
that got caught cheating..., or something like
The
reason why my boyfriend is an idiot...
The package has a fact sheet with "Incredible Brain Facts" (did you know
that different kinds of experiences change the brain physically?
-- Brain Fact #4). In addition to the listing of facts, the package
illustrates the location of the hindbrain, midbrain, and forebrain.
* For best results the brain should be "grown" in room-temperature
distilled water. Remember, this is a novelty product, so, your results
may vary.