These biology experiments are designed for you to do at home or school using simple equipment. For some experiments, you may need a calculator. Here is a link to an excellent one provided by Web2.0calc.

To access experiments, click on one of the experiments listed below. In most cases, it is simplest to copy the experiment into a word processing program, and then print it out.

Salt Water Ice
Written by: 
Kyle Kinzler

In this experiment, we will look at one major difference between frozen freshwater and frozen saltwater.

Dog Behavior Activity
Written by: 
Scientific Explorer

How well do you know your dog? You'll find out lots more about your pet's personality by answering the questions in this chart.

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Brain scan created with molecular imaging
Does brain size relate to intelligence?

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