What is Matter? Review
5th grade science Unit 2 Lesson 1 Review
Quantum Numbers
with my best wishes
Squid Hunters: Mixtures and Solutions
A game about mixtures and solutions.
Chemical and Physical Change
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting.
Periodic Table
The peridodic table, with my best wishes.
Heat of Reactions
Heat of reactions (exothermic and endothermic)
Atomic Mass - tic tac toe
Fnd the atomic mass & valence electrons.
Elements and Compounds
Atomic Radius
Chemistry - Atomic Radius
Valence Electrons, Atomic Mass, and Isotopes
Learn and review Valence Electrons, Atomic Mass, and Isotopes