Curated OER
How is the Periodic Table Arranged?
In this periodic table activity, students fill in a portion of the periodic table with the atomic number of the element, the electron configuration of the element, the number of shells and the number of outer shell electrons. They answer...
Curated OER
What are the Trends in the Periodic Table?
In this periodic trends worksheet, high schoolers fill out a portion of a periodic table with the atomic number, the atomic radius, the number of shells and the number of outer shell electrons for each element shown. They answer six...