Hampton Roads Academy

                                                          Newport News , Virginia

                                                       Sixth Grade General Science

CHAPTER 2a - MATTER and ATOMS

                                                     (Textbook Sections 2.3 and 2.1)

Set 2a-1  (Textbook Section 2.3)                                Set 2a-4  (Textbook Section 2.1)

matter                                                                          protons

density neutrons

solid (supp vocab)                                             electrons

liquid  (supp vocab)                                              subatomic particles (supp vocab)

gas  (supp vocab)                                                    nucleus (supp vocab)

plasma  (supp vocab)

Set 2a-2  (Textbook Section 2.3)                                Set 2a-5  (Textbook Section 2.1)

heat  (supp vocab)                                                       atomic number

phase change  (supp vocab)                                        mass number

sublimation  (supp vocab)                                           isotopes

kinetic energy (supp vocab)                                        electron cloud model (supp vocab)

potential energy (supp vocab)                                     valence electrons (supp vocab)

physical properties

chemical properties

Set 2a-3  (Textbook Section 2.1)

atom

element

chemical symbol (supp vocab)

heterogeneous (supp vocab)

homogeneous (supp vocab)

                                                      Sep 08