Food Chains
4th-6th grade students build their knowledge of food chains
Valence Electrons and Bonding
Can you determine the number of valence electrons in an element using the periodic table?
Chemistry! All about the Lewis Dot Structure.
You want to build your knowledge about the Lewis Dot Structure? Well here's the game for you!
Earth's Time
This game tests your knowledge of geology.
Chemistry Review Game
This game is to help you review our 7th grade Chemistry concepts.
Chemical Properties (sifat kimia bahan)
Acid, alkaline and neutral (asid, alkali dan neutral)
Gas Laws Units
Common units used in gas laws
Thermochemistry Test 1
chemistry
Ions and Isotopes
Review for your quiz.
Matter
Standard: Unit 7 5-PS1-1
