Your Safer Source for Science

Since 1977

Dear Valued Customers: The state of Illinois has declared a mandatory shutdown currently in place until 4/7. As an essential
business serving the needs of the
education and healthcare communities, we will be continuing to process and ship orders as
well as provide ongoing customer service support. We’re taking every necessary precaution in continuing to serve our
communities so that you have
one less thing to worry about. Please continue taking care of yourself and others.

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436

With spring just around the corner, your students’ attention will soon be turning to spring break, sunshine and the NCAA basketball tournament. This activity combines the popularity of the March Madness basketball pool with an overview of the periodic table, including the concepts of atomic number, atomic mass, chemical symbols and physical properties of elements. Students will have fun playing the “tournament” as they use the periodic table to find the “winning” element.


  • Periodic Table
  • Periodic Trends
  • Atomic Mass
  • Atomic Number