The 2020 NHCS Science and Engineering Fair
Here are some Science Fair Project Idea links!
www.all-science-fair-projects.com
www.sciencemadesimple.com/projects.html
www.homeworkspot.com/elementary/science
www.free-science-fair-projects.com/elementary-school-free-science-fair-projects.aspx
www.super-science-fair-projects.com/elementary-science-experiments.html