This is a comprehensive Periodic Table Lab Activity Simulation for students. There are 3 documents:
1) Lab Introduction Document with Questions and setting the context to examine unknown elements from the Planet Pumpernickel
2) 9 page flash cards of unknown alien elements that have element properties of atomic radius, electronegativity, ionization energy, conductivity, electron configuration, etc.
3) Answer Key for the most consistent element arrangement
I found this to be most successful when