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Ideas for Science Fair Investigation There are an infinite number of questions which can be asked. Below are quite a few to get you thinking. They are divided into the science fair categories for ease of search, but you will see that many questions could fit into two or more different categories. (Click here for descriptions of the categories.) There are also many web sites that contain project ideas. Behavior & Social SciencesEarth & Space SciencesMedicine and Health BiochemistryEngineerin ...

Experiments & Labs Lab Journal Parts & Glossary Bookstore Links Teach Me: How to buy the Right Microscope Current Section: Resources Experiments Lab Journal Glossary Bookstore Links Other Sections: Medical/Lab School / Hobby Stereo / Inspect Photo / Video Buyer's Info Contact Us Click HERE for list of all Experiments Activity: Hair Hair Hair! (Or, "Why do different pieces of hair look different?") Th ...

LUNG CAPACITY BACKGROUND EXERCISE Imagine that you are sitting in a bathtub full of water. You are holding a glass full of water. If you hold the glass up in the air and tip it, the water runs out. If, instead, you hold the glass under the water and tip it, the water stays in the glass. If you want to get the water out of the glass without taking the glass out of the water in the tub, you'd have to force it out somehow and then replace it with something else. How could you do this? ________ ...

NERVES HYPOTHESIS Which is more sensitive, your arm or your finger tip? _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ MATERIALS NEEDED This experiment requires three people to work together. 1 piece of paper 1 push pin 1 ruler 1 pair of safety goggles 2 straws tape 6 toothpicks PROCEDURE 1. First ...

Experiments and ActivitiesExplore Experiment News Questions Newsletter Search Support HOME Modeling the Nervous System Make a model of the brain, a neuron or the retina. Fun for all. Check out the BRAIN recipes, use beads and playdough and take a peek at the Mammalian Brain Collection. There is also an "egg-citing" brain damage demo. Brain Games Can your eyes deceive you? How good is your memory? Do you like to play games or challenge your friends? Then check out the brain tease ...

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