Valence Electrons and Bonding
Can you determine the number of valence electrons in an element using the periodic table?
This game tests your knowledge of geology.
Chemistry Review Game
This game is to help you review our 7th grade Chemistry concepts.
Element Symbol Practice
Element Symbols 1-20
Chemical Properties (sifat kimia bahan)
Acid, alkaline and neutral (asid, alkali dan neutral)
Thermochemistry Test 1
States of Matter and Particle Theory Chakalaka
yr 7 particle theory, including changes of state
Gas Laws Units
Common units used in gas laws