Oxygen! Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 12 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What row/period is oxygen on?
What group/family is oxygen in?
What is oxygens atomic number?
What is oxygens atomic mass? (Rounded)
How many protons does oxygen have?
How many electrons does oxygen have?
How many neutrons?
What is oxygen at room temperature?
How do animals and plants use oxygen?
What year was oxygen discovered?
Who was the first person to discover oxygen?
Who was the second person to discover oxygen?
Customize
Add, edit, delete clues, and customize this puzzle. Print copies for an entire class.
