Polyatomic Ions Hangmoon
Guess the polyatomic ions from their formulas.
Periodic Trends
Answer questions about atomic radius, ionization energy, and electronegativity, and win $1,000.000!
GUESS WHAT! Common chemical substances
Guess the common chemical substances, their formulas and uses.
Guess the product by the given chemical formula
chemistry project, guess the product by the given chemical formula STEM_GC11MPIa-b-11
Scientific Literacy
Looking at the importance of the research and reliability of sources.
Chemistry Final Exam Review
Chemistry Final Exam Review 23-24
Revisión del examen final
Repaso examen final química 23-24
Periodic Table Review
Our Periodic Middle School Book Project Review and Conclusion.
Chemistry Vocabulary
Chemistry vocabulary
Cheese Mania
Complete the cheese trivia and match the puzzle to win the quest!