Download Science 9 Final Exam Review

Science 9 Final Exam Review
Physics Review 
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static versus current electricity
grounding charges
laws of static charge
induction versus conduction
good/poor electrical conductors
define: current, voltage, potential difference, resistance
units for current, voltage, potential difference, resistance
symbols used in a circuit diagram
series versus parallel circuits in terms of voltage and current
measurements (pHet lab)
Ohm's Law (V= IR)
Calculating voltage, current, and resistance in series and parallel
circuits
Electrical safety
Adding resistance in series versus parallel
Power calculations (P=IV and P=E/t)
Biology Review 
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review cell structure
DNA: structure, location
Terminology: chromosomes, chromatids, nucleotides
DNA replication
Mutations: positive, neutral, negative
cell cycle: interphase, mitosis, & cytokinesis
stages of mitosis: prophase, metaphase, anaphase, telophase
asexual reproduction: binary fission, budding, fragmentation, spore
formation, vegetative reproduction
meiosis
embryonic development: zygote, blastula, gastrula, embryo
assisted reproductive technologies
Astronomy Unit 
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terms to know: Big Bang Theory, solar wind, solar prominence, solar
flare
what a galaxy looks like
life cycle of a star
solar & lunar eclipse
reason for the seasons
special characteristics of the individual planets
Chemistry Unit Review Sheet
 Unit Summary Important Points p. 108-109
 Unit Review Practice Questions p. 112-115
 Naming & Formula practice p. 86-91 with answers on p. 509
Knowledge
*Explain the three states of matter using the kinetic molecular theory.
*Identify physical properties of matter. (Quantitative and Qualitative)
*Compare the differences between early and modern models of the atom.
*Describe historical experiments in developing atomic theory.
*Distinguish between metals, non-metals, and metalloids.
*Explain the organization of the periodic table (periods and groups/families)
*Predict the properties of a family of elements in the periodic table.
*Be able to use the periodic table to describe the number of subatomic
particles (e-, p+, n)
in an atom or an ion in chart form and in a Bohr Diagram (picture & short
hand)
*Distinguish between covalent and ionic compounds (regular ionic, multiple
combining
capacity & polyatomic compounds).
*Differentiate between chemical and physical change
*Describe applications of chemical technology
Skills
*Identify and describe three subatomic particles (neutrons, protons &
electrons); charge,
location, relative mass, mass or volume of the atom.
*Be able to use the periodic table to describe the number of subatomic
particles (e-, p+, n)
in an atom or an ion in chart form and in a Bohr Diagram (picture & short
hand)
*Write chemical formulas given the names, and chemical names given the
formulas
Vocabulary
Chapter 1 Atomic Theory: matter, mass, volume, chemical change, change in
state, melting, melting point, boiling, boiling point, condensation,
solidification, freezing, sublimation, deposition, kinetic molecular theory,
physical properties, pure substance, element, compound, atom, subatomic
particles, energy levels or shells or orbits, electrons, nucleus, proton,
neutron
Chapter 2 Elements: chemical symbol, chemical properties, metals, nonmetals, metalloids, diatomic, polyatomic, periodic table, atomic number,
atomic mass, atomic mass unit, ion charge, ion, multiple ion charge, alkali
metals, alkaline earth metals, halogens, noble gases, Bohr model, electron
shells, valence electrons, valence shell
Chapter 3 Compounds: chemical bonds, covalent compounds, molecule, ionic
compounds, ionic lattice, polyatomic ion, chemical name, roman numerals,
exothermic, reactants, products
DON’T FORGET TO BRING A CALCULATOR, PENCILS, & ERASER ON THE
DAY OF THE TEST!