This project evaluates the ability of a biodegradeable dish detergent to increase the penetration of water in hydrophobic soils.The goal is to have the student formulate and test a hypothesis about th ...
The project looks at various techniques for removing wrinkles from polyester garments. The goal is to have the student use the scientific method to come to an understanding of why the polyester garmen ...
The project is about measuring the effectiveness of a detergent containing a UV-absorbing compound in blocking UV-A radiation.The goal is to have the student conduct a controlled experiment to test cl ...
Cold water is denser than warm water. Water with a high salt concentration (salinity) is denser than water that has a lower salt concentration. Warmwater rises above densercolder water, and bodies of ...
This project will look at how fabrics block UV radiation by examining how fabric thickness, tightness of weave, weight, type of fiber, and color influence the transmission of UV radiation. The goal is ...
The project compares the ability of selected to block UV-A radiation. The goal is to have the student formulate, test and revise a hypothesis about the ability of optically transparent to block UV-A ...
All are made up of atoms or molecules that are in constant motion. As a material is heated, the atomic or molecular vibrations become larger and the temperature increases. When sufficient heat is abs ...