Curated OER
St. Patrick's Day Crossword Puzzle
In this Saint Patrick's Day worksheet, students complete a 12 word crossword puzzle, using clues about St. Patrick's day to complete the puzzle.
Curated OER
The Interactive Periodic Table of the Elements
High schoolers study the different types of metals. In this investigative lesson students watch a demonstration on the effects of temperature on atoms and take a tour through baone matter.
Curated OER
CEENBot Soccer
Students research the history and uses of the different elements in the periodic table. In this chemistry instructional activity, students explain the significance of an element's valence electrons. They create a multimedia presentation...