6th Grade- Test on Friday

Study Guide Chapter 9 Lesson 3

Interactions of Matter and Energy

Definitions: Know the definitions

Matter atomic number Mass chemical change

Volume chemical formula Density compound

Physical property chemical bond Physical change

Solution Element Atom

Nucleus Proton Neutron Electron

Lesson 1

· Be able to find the density of an object:

Density (g/cm3) = mass (g)

volume (cm3)

· How is mass measured?

· How could you measure volume?

· Why do some objects sink while others float?

· Be able to identify some physical properties of matter ex:

Color

Density

Ability to conduct electricity

Magnetic

Substance’s state (solid, liquid, gas)

· Know the physical changes that happen to water: solid, liquid, gas

· Be familiar with the different types of mixtures and examples of each (see notes lesson 1)

· Know what an alloys is and examples

Lesson 2-study the outline

· Know the parts of an atom: neutron, proton, electron, and atomic number

· Be able to identify where the metals, non-metals, metalloids and noble gases are located on a periodic table

· Know examples of metals, nonmetals, and metalloids

Lesson 3 (review notes from Sept 7)

· Examples of chemical changes

· Be able to write the chemical formulas from our notes in Lesson 3

Water, carbon dioxide, sugar, salt

· Acids and bases (study notes from lesson 3

7th Grade- Reading projects due tomorrow. Fairy tale finals drafts due by Friday

Thursday- vocabulary quiz "Greek and Latin Roots" (see below)

8th Grade- Noun /pronoun quiz tomorrow. 18-21 questions TKAM. Vocabulary quiz on Thursday. (see below)

7th