Download P. Science Fall Final Topics 2015

Physical Science Final Study Guide
Due: Monday Dec 19th (if you want bonus points)
5 Bonus Points: Make a study tool using all the components of this study guide and get 5 points
added to your final!! Your study tool must be NEAT and CLEAR and able to stand alone for
study use. In other words, don’t just answer questions or put 1 word statements. Your guide can
contain bullets and fragments, but should have details and complete thoughts. This can be
handwritten or some electronic version.
Date of Test: Tuesday Dec 20th, 2016
Math: You will NOT get a periodic table or a calculator. There is VERY LITTLE math (some
density and metric conversions)
Test Format: ALL Multiple choice (about 50 questions).
Force and Motion Holt Chapter 5: About ½ of the test will be over FORCE and MOTION
Concepts (Chapter 5). Review your Directed Reading Chapter 5 and Vocabulary and our class
activity notes/worksheets
Other Chapters: In addition to Holt chapter 5, we have covered Chapter 1, 2, 3, 4, 11, 12, 13,
14. These might be worth re-reading. If you struggle with multiple choice, consider doing the
CRCT prep questions in the back of each chapter and see me for answers
Vocabulary and Old Worksheets: In you “neat and tidy binder” you should find
VOCABULARY from the semester and you should review ALL your vocabulary. You should
also look over worksheets from the semester to remind yourselves of the concepts covered.
NOTEBOOK: you should have LOTS of NOTES you should review
General Science Stuff (HOLT Chapter 1)
o Scientific method terms and scenarios: Think of mentos and soda exp. What is
the independent variable? Dependent? 2 Contolled variables? Difference between
controlled variables and the control?
o Metric conversions (KHDBDCM)
o Density math (simple…calculator should not be needed)
o Typical Units of Density of a solid and liquid
o Mass vs. Weight-complete the following:
Mass
Weight
Measure of
Earth to Moon comparison
Units
How do you measure
Force and Motion (HOLT Chapter 5)
o Something is Accelerating if…
o Positive vs. Negative Acceleration: What does it mean and how would you see
on a graph?
o Units of Force
o Force Arrow Diagrams and Net Force
o What does it mean to have Fnet = 0
o What situations are objects moving but Fnet = 0?
o When forces are balanced, what is the net force?
o Unbalanced forces mean object is…
o What is the Normal Force and how does it relate to the force of gravity?
o What direction does Ffr act on a moving object
o When do you show the applied force (Feng, Fpush, etc and when is it not shown?)
o Static Friction vs Kinetic Friction
o Sliding Kinetic Friction vs. Rolling Kinetic Friction (examples and which is >)
o How does Mass and Distance affect gravity between objects?
o Distance vs Time Graph and Velocity (Speed) vs. Time Graph
o In the graphs above, what does the slope represent?
o What is the difference between straight line and curved lines?
Atoms and Elements and the periodic table (HOLT Chapter 11 and 12)
o Determine mass of the atom if given # of protons, neutrons, electrons
o Atomic Structure: If given the following, be able to determine the atomic
number, atomic mass, mass number, protons, neutrons, electrons: 715N+3
o How to find the # of electrons if you know the # of protons in a neutral or charged
atom
o Complete the table
Subatomic Particle
Mass
Charge
Location in
the Atom
o
Protons
o
o
o
o
Electron
o
o
o
o
Nuetron
o
o
o
o
o
o
o
o
o
o
o
o
o
Properties of metals and non-metals and metalloids
How do you form and Isotope, Ion, New Element?
Cation vs Anion
Parts of the atom, location and if they have mass or not
Lewis Dot (Electron Dot) structures: How do you draw? What do the dots
represent?
Bohr Diagram and know where to place electrons if given # of protons in a
neutral atom
Periodic table special group names and which column (example: Where are the
Alkali Metals located)
Properties of elements in the special groups (example: What is the reactivity of
Alkali Metals)
Periodic Table- Memorize the following symbols! (backwards and forwards)
Br
P
I
Co
Zn
Au
F
K
Sn
W
Pb
U
Ca
Cd
V
Ti
H
He
Rn
S
Ne
Si
O
B
Ag
Hg
Cl
Cu
Li
Mg
C
Ni
Sr
Ba
Al
Fe
As
Mn
Na
N
st
Know the location of the 1 20 elements (left or right of the zig-zag)
Matter: States and Properties of Matter (HOLT Chapter 2 & 3)
o How do you know a substance has undergone a chemical change?
o What are the signs of a chemical change?
o Physical vs. Chemical Properties (examples)
o Physical vs Chemical Changes (examples)
o What do particles of Solids, Liquids and Gases look like? Describe moment
o How does pressure affect the volume of a gas?
o What does it mean to be at absolute zero
Matter: Compounds and mixtures (HOLT Chapter 4)
o Solute vs solvent (identify if given a mixture)
o Solubility rules: How do you get things to dissolve
o Complete the Graphic Organizer (the rest is in your NOTES)
All Matter
Pure Substances
o
o
o
o
Mixtures
Examples of Pure Substances and Mixtures
Examples of Homogeneous Mixtures and Heterogeneous Mixtures
Types of Mixtures and examples and can they be filtered or scatter light
What is a diatomic molecule and example
Chemistry and chemical reactions (HOLT Chapter 13 and 14)
o Ionic vs Covalent bonds-What is the difference? Use electrons to explain
o Basic examples of ionic and covalent compounds (remember, you will NOT get a
periodic table, but you should know approximate location of the 1st 20 elements
so you know if an ionic or covalent bond)
o What are Valance Electrons? How are they involved in Bonding?
o The difference between a subscript and a coefficient in a chemical formula
o Balancing Chemical Equations
o Reaction Types: Decomposition, Synthesis, Single/Double Replacement,
Combustion
o What is a polyatomic ion?
o Do you know your common anions and polyatomic ions? (See Worksheet and
NOTES)
o Exothermic vs Endothermic chemical reactions
o Counting number of atoms in a compound
o Criss-Cross method of determining a compound formulas
 Mg+2 and Br-1 makes MgBr2
(and by now you should know that Mg is on the left and column 1 or 2 and
Br is a Halogen in Column 7)
You should know the name of MgBr2 and others like it
o Reverse Criss-Cross to determine Charge on original ions
 FeCl3 charge on Fe? Cl?
 Al2(SO4)3 charge on Al? SO4?
 You should know the name of FeCl3 and Al2(SO4)3 and others like it
o Naming: If given a compound name, choose the correct formula (ex:
Ammonium Nitrate is…)
o Naming: If given a formula, choose the correct name (ex: FeCl3 is….)
o When is a Roman numeral used in naming?
o When is mono, di, tri, etc used in naming? (hint: what type of compound is CO2)
o When do you used the –IDE ending for naming?