1. Coordinating details from passage
Main Idea
Coordinating details from passage
Graphic Organizer to accompany AlphaBetaGamma radiation activity

2. Coordinating details from passage
Main Idea
Coordinating details from passage
Radioactivity and radiation
These are actually different
Atom
Smallest particle of a chemical
Nucleus
Center of an atom; contains protons (positive charge) and neutrons (no charge). The number of protons determines the element.
Isotopes
Atoms of an element with different numbers of neutrons. Some isotopes of an element are stable, others are not.
Electrons
Electrons are tiny, negatively charged, and surround the nucleus of an atom. Adding or removing an electron creates a charged particle called an ion.
Graphic Organizer to accompany AlphaBetaGamma radiation activity