Showing Results for skin

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Research active ingredients in anti-aging creams. Test skin creams on volunteers, document the effectiveness of the creams with before an after photographs.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Will male or female hair grow faster? Find out in this science fair project idea!

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

This science fair project idea determines which method of hand cleansing is the most effective.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

This science project has students study the idea of human beauty.