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UV Radiation Protection

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 ...

Washing Detergent & Hydrophobic Soil

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 ...

Planting By the Moon

This project examines the influence of the phase of the moon on moisture capillarity in garden soil. The goal is to have the student test a hypothesis about seed germination and the phases of the moon ...

Heat Traveling Through Solids

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 ...

Comparing Infrared and Air Temperature

Formulate and test a hypothesis about the relationship of infrared and air temperatures throughout the day.It is an educational content by education.com.By clicking on the title of this resource, you ...

Psychophysical Distinctions:  Investigating “Just Noticeable Differences”

A "Just Noticeable Difference," or JND, is the smallest detectable difference between a starting and secondary level of a particular sensory stimulus--in other words, the difference between a one doll ...

Are Two Ears Better than One? Binaural vs. Monaural Sound Localization

Humans use both "monaural" (one ear) information and "binaural" (two ear) information in order to locate (or "localize"), people, animals, and noisey things. In this experiment, blindfolded subjects w ...

A Moth's Favorite Light

The project is about determining whether moths are attracted to one color of light more than others.The goal is to have the student review the literature about moths and light and then formulate and t ...

Seeing Straight and Responding Quickly: Peripheral vs. Central Vision

Discover how quickly our fingers respond to what our eyes se. Learn the anatomical and physiological differences between central and peripheral visual systems. Learn about the functions of the photo ...

Salty Ocean Circulation

The earth’s climate produces large scales difference in temperature and salinity in the oceans.Water circulation patterns in the ocean are driven by temperature and salinity differences, which transla ...

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