Valence Electrons and Bonding
Can you determine the number of valence electrons in an element using the periodic table?
Squid Hunters: Mixtures and Solutions
A game about mixtures and solutions.
Element Names Crossword
Element Names
Lipidos
Caracteristicas de los lipidos
Amino Acids and Nucleic Acids
Amino Acids & Nucleic Acids
Chemistry Review Game
This game is to help you review our 7th grade Chemistry concepts.
Atomic Particles Practice Questions Post #2
These questions are on atoms, and atomic structure.
Periodic Table Crossword
to help you understand the periodic table better
Atoms, Elements and Molecules
Crossword on Atoms
Naming Acids
Using knowledge of polyatomic ions to determine acid names.