Explains the Atomic number and Mass number of an atom.
Reviews definitions and examples of atomic number and mass number.
Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.
A worksheet providing practice in using the periodic table to fill out information on various elements.
Learn how the atomic number of an element is related to its valence electrons and the properties of the element.
These flashcards are here to help you better understand middle school physical science.