Yes age does make a difference in lung capacities because as you get older your body changes such as how you breathe, when you get tired while running for a short time, and how you can eat more than someone else younger than you.
go on google and type in science fair projects its that simple
Science projects
A fair with the emphasis on scientific projects.
i think that on a science fair they are identifying the people who helped you and how they helped you
Your school website is a good website to find a science fair project. Science programs for kids typically have websites with projects listed. PBS has a website for kids that includes science projects.
I did 2 science fair projects. Do boys or girls have better lung capacity? Or how has more accurate sences boys or girls?
go on google and type in science fair projects its that simple
Science projects
science buddies,free science fair projects, or just google it
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A fair with the emphasis on scientific projects.
i think that on a science fair they are identifying the people who helped you and how they helped you
Go to science buddies.com or go to google and search science fair projects.
I have! for science fair, i got the project off science buddies
google.com or science fair projects.com
Sporty Science
Science projects for teens include: hometrainingtools.com/a/science-projects 101science.com/science_experiments.htm education.com/science-fair/physical-science/