Science Buddies: "Ask an Expert"

HI, This is my last science fair and I am trying to go out with a good one. It is callled Predicting the Weather in science buddies and i wanted to get help with something. Do you have ideas of where I can get materials to build a hygrometer and/or a barometer?

Hi - In the project you are using, which is a project that you will have to create your own procedure for since it is an "abbreviated project idea," both the hygrometer and barometer mentions are linked to STEM activities on the website. Those activities describe how to make simple versions of these devices that could then be used in your project. (Materials are listed in each activity.)

Another project on the site describes another hygrometer: https://www.sciencebuddies.org/science- ... ut-of-hair

Amy
Science Buddies
(Please keep your posts on this project together in one thread.)

[Project: https://www.sciencebuddies.org/science- ... he-weather]