This science fair project idea measures and compares three soil samples for their porosity.
Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.
Study how liquids separate into layers by creating a liquid gradient, different density liquids separate into layers in a graduated cylinder.
Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.
When there are dark clouds, rain is expected but how do raindrops begin? Do this free science fair project and explore the formation of raindrops.
Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.
This science fair project idea determines effective strategies to help students stay awake and attentive.
This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.
In this free science fair project, explore and learn the process of igneous rock formation using construction paper, newspaper, and water.