Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

This science fair project idea explores how length affects the weight a bridge can hold.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!