Science Fair Project Ideas on Consumer Products

By Beth Griesmer; Updated April 24, 2017
Consumer products are excellent material for science fair projects.

Testing aspects of various brands of consumer products can offer entertaining and informative science fair project ideas. Students can easily generate consumer science project ideas just by looking around the house. From chewing gum to glue, consumer products are easily accessible and offer compelling hypotheses for students to examine. Consumer products can be tested in measurable ways, making them excellent science fair project material.

Chewing Gum

Test how long the chewing gum flavor lasts.

A consumer science project suggested by the Arts Magnet School in New Haven, Connecticut, tests which chewing gum holds its flavor the longest. The student needs to select a variety of popular chewing gum brands of equal sizes and use a timer to measure how long the flavor lasts.

Fat Free

Test the taste of fat-free ice cream bars.

An idea offered by the Louisiana Region 5 Science and Engineering Fair is to see whether people can taste the difference between foods advertised as fat free and their regular counterparts. The student needs to select a sampling of fat-free and regular foods--for example fat-free and regular ice cream bars. A panel of taste testers taste the two samples without knowing which one is fat free. All results need to be carefully documented, noting whether age, gender or other factors might influence the results.

Paper Towels

Test the absorption rate of paper towel brands.

A science teacher from the Selah, Washington school district recommends comparing the absorption rate of different brands of paper towels. The student chooses various brands of paper towels to test and then creates the same testing conditions for each brand while timing the rate of absorption. This project can easily be demonstrated during a science fair exhibit.


Measure the amount of water various brands of diapers can hold.

Another consumer science project suggested by the Arts Magnet School in New Haven, Connecticut, tests which brand of diaper holds the most water. Although this project is similar to the paper towel experiment, the objective is different. The paper towel experiment measures the absorption rate, but this project measures the amount of water each diaper can hold. Rather than buying several brands of diapers, a student could ask neighbors to donate diapers to the experiment.


Test the effectiveness of brands of glue.

A simple project suggested by the Arts Magnet School is testing the effectiveness of various brands of glue by seeing which one holds two boards together the best. The student needs to create the same circumstances for each brand of glue by using boards of equal size and density. The student could test how long it takes the glue to dry, along with the strength of the bond.

About the Author

Beth Griesmer’s writing career started at a small weekly newspaper in Georgetown, Texas, in 1990. Her work has appeared in the “Austin-American Statesman,” “Inkwell” literary magazine and on numerous websites. Griesmer teaches middle school language arts and science in Austin, Texas.