can someone please help me??
Posted: Fri Jan 25, 2019 7:28 pm
Hello my name is Adam Crosbie and I am a 7th grader at Dempsey Middle School and I am having trouble figuring out how to build a working hygrometer can someone please help me??
If you have a question about your science fair project, you are in the right place!
https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/
https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/viewtopic.php?t=19925