Oxidation Number Rules
Rules for Assigning Oxidation Numbers
Science Affixes and Roots
Affixes and Roots of words
Periodic Table
Guess the element's by their period, group, symbol, names, type and atomic mass
EOC Chemistry Semester 1 Final Review
Basic Essentials of Chemistry terms
Chemical Symbols
Match the first 10 chemical symbols to its respective atomic name
Sodium Preference
have fun!
Review Chemistry
Chemical energetic, Reversible reactions, Speed of reaction, water and air, test of cation anion
Periodic Table Elements (GCSE)
Name the Element (+ Bonus Questions)
Year7 States of Matter and Particle Theory
For age approx 12yr. Topic: states of matter and particle theory
Review: States of Matter
Select the best answer for each statement or question on states of matter [Play with 3AB].