ScienzFair™ Ideas -
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Research the nervous system and construct a model of the neuron. For those
Those who are not squeamish, use a frog leg or crayfish claw to demonstrate
how the nerves react to electrical shocks.
Are all nerves on human skin equally
sensitive to heat, cold, pain, etc., or do
different nerves feel different sensations?
Research the human heart, build a model of it and demonstrate how it works.
human lungs, build a model of them and demonstrate how they
Compare the vital capacity between male and female lungs.
Research human cells, build a model and explain the role each part plays
composition of human blood, do a microscope study and prepare
illustrations and explanations of what you find.
explain the operation of the gall bladder in humans and the
cause and formation of gall stones.
explain and demonstrate the eye's construction
of an afterimage.
How does the human eye work?
Research, explain and demonstrate the eye's
Does the eye really work like a camera? Research and explain.
Is there an identifiable relationships between fingerprints in a family?
on each hand the same for one person or does each
finger have a different print?
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