AL.1. Physical Science - Students will:
1.3. Determine the number of protons, neutrons, and electrons, and the mass of an element using the periodic table.
1.3.b. Using data about the number of electrons in the outer shell of an atom to determine its reactivity
AL.CC.RST.6-8. Reading Standards for Literacy in Science and Technical Subjects
Craft and Structure
RST.6-8.4. Determine the meaning of symbols, key terms, and other domain-specific words and phrases as they are used in a specific scientific or technical context relevant to grades 6-8 texts and topics.