 | Understand that elements in the periodic table are arranged by atomic number and properties. |
| Identify the chemical symbols of elements. |
Assignment: Element Song. Element Challenge #1. 15 Periodic table words (18).
| Understand how elements in the periodic table are arranged. |
| Identify the chemical symbols of elements. |
| Identify the different parts of an atom. |
| Determine the atomic number, atomic mass, & the # of protons, neutrons and electrons for each atom. |
Assignment: Element Challenge #2. Atoms Family PowerPoint/Notes (19). Atom Song Video.
| Atoms are made of extremely tiny particles called protons, neutrons, and electrons. |
| Protons and neutrons are in the center of the atom, making up the nucleus. |
| Electrons surround the nucleus. |
| Protons have a positive charge. |
| Electrons have a negative charge. |
Assignment: Element Challenge #3. Atoms Family Atomic Math Challenge (20).
| Atoms are made of extremely tiny particles called protons, neutrons, and electrons. |
| Protons and neutrons are in the center of the atom, making up the nucleus. |
| Electrons surround the nucleus. |
| Protons have a positive charge. |
| Electrons have a negative charge. |
| The charge on the proton and electron are exactly the same size but opposite. |
| Neutrons have no charge. |
| Since opposite charges attract, protons and electrons attract each other. |
| Develop memory devices for 25 element symbols. |
Assignment: Element Challenge #4. Discuss Atoms Family Atomic Math Challenge. Memory Techniques (21).
| Develop memory devices for 25 element symbols. |
Assignment: Memory Techniques (21). Homecoming.