Curated OER
It's the Law: Periodically
Ninth graders examine the Periodic Table. In this element lesson, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students use math to...
Curated OER
The Periodic Table
In this periodic table worksheet, students complete a paragraph containing facts about the periodic table by filling in 18 terms from a word list.