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Finalrev 2011
PHYSICAL SCIENCE FINAL REVIEW SHEET
Part I VOCABULARY: You are responsible for the meaning of the below terms. You
should also understand the concepts that relate to the terms. To check your
understanding, ask yourself, “what is (are) ...” for each term below.
matter
controls
transparent
primary colors
reflection
acceleration
kinetic energy
transverse wave
Newton’s laws
diffuse reflection
Notebooks 1-4
energy
density
variable
mass
volume
force
translucent
opaque
inertia
complimentary color s
virtual image
real image
refraction
velocity
phase changes
speed
friction
potential energy
sound waves
energy transfers
compressional wave
wavelength
frequency
frame of reference
mechanical wave
regular reflection
electromagnetic radiation
Notebooks 5-7
element
compound
energy levels
neutralization
noble gas
modern atomic model
indicators
symbols
mixture
acids
solvent/solute
bonding
solutions
chemical changes
formulas
pH
group/family
period
salts
bases
molecule
atom
ionic
covalent
Law of Conservation of Matter
reactants
products
Part 2 QUESTIONS
1.
Notebooks 1-4
Know the 5 basic steps of the scientific method in order and be able to explain
what you should do for each step when you solve a scientific problem.
2.
Why does a good experiment have 1 variable and many controls?
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3.
Identify each of the following substances as matter or energy by writing the correct
word.
stone________________
air______________
water________________
light____________
heat_________________
oxygen___________
4.
Name the piece of equipment necessary to do the following:
a.
_____________measure mass of a rock
b.
_____________measure volume of a rock
c.
_____________measure mass of a liquid
d.
_____________measure volume of a liquid
e.
_____________measure volume of a rectangular block
f.
_____________heat a compound
5.
Draw a 100 ml graduated cylinder filled with 50 ml of water. In your drawing show
the meniscus and indicate how to correctly read the volume of the water.
6.
What is the volume of a block with a length of 4 cm, width of 5 cm, height of 2 cm?
7.
How would you get the volume of a rock?
8.
Find the density of an object with a mass of 24 grams and a volume of 4 cm3. Set
up the math problem you use to find the answer.
9.
Write a formula that shows the relationship between speed, time, and distance.
10.
How do balanced and unbalanced forces affect the motion of an object?
11.
Explain Newton’s first law of motion.
12.
Write a formula that shows the relationship between force, mass, and acceleration
(Newton’s second law).
13.
Explain Newton’s third law of motion.
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14.
List the types of electromagnetic radiation.
15. What are 3 things true about electromagnetic radiation?
16. How does the speed of light change as the density of the medium increases?
17. Which is faster, light or sound?
18. What does the law of reflection state?
19. Explain what is necessary to make light refract?
20. Identify the color that would be seen when these opaque objects are seen on the
following colors of light.
a. white object in yellow light
e. green object in red light
b. white object in white light
d. green object in white light
c. green object in green light
21. Name the 3 complementary colors of light and tell the 2 primary colors that make up
each. (Draw the triple Venn Diagram to help you)
22. Draw a diagram showing the path of light as it strikes a concave mirror and a convex
mirror. For each of the following tell the size, orientation and type.
a. concave mirror
b. convex mirror
23. Draw a diagram showing the path of light as it passes through a concave lens and a
convex lens.
a. convex lens
b. concave lens
24. Describe the images formed by the following (tell the size, orientation and type of
each).
a. concave mirror
b. convex mirror
25. Describe the images formed by:
a. convex lens
b. concave lens
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Final Exam Review: Notebooks 5-7
26. What is the presently accepted model of the atom?
27. Next to each description, write the letter for the word element, compound, or
mixture.
a. water ____________________
b. sugar water ____________________
c. iron sulfide ____________________
d. copper _____________________
e. KBr _____________________
f. difficult to separate ________________
g. properties are different from the substances that form it ________________
h. formula stands for it ____________________
i. can be separated by hand _______________
28. Define chemical change and give five examples.
_____________________________________________________________________
_____________________________________________________________________
29. Define physical change and give five examples.
_____________________________________________________________________
____________________________________________________________________
30. Phase changes are _________________ changes.
31. Fill in the chart below with the required information.
Element
He
N
K
Al
Ca
Atomic #
Atomic
mass
Rounded
mass
Number
of
protons
Number
of
electrons
Number
of
neutrons
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32. For each of the following identify using: proton, neutron, or electron. There may be
more than one answer.
a.
b.
c.
d.
e.
f.
g.
+ charge _______________________
Added together to get the mass # _______________________
Found in the nucleus ______________________
No electrical charge ________________________
Isotopes differ from each other in…… ____________________
Gained or lost during ionic bonding _________________
Same # as atomic # _______________________
32. For each formula below, list the elements contained in the compound and how
many atoms of each element are in one molecule of that compound.
a.
CuSO4
b.
(NH4)2S
33. What is the name of the compound: AgCl ?
34. Identify each of the following descriptions as metals or nonmetals.
a. found on the left side of the periodic table ________________________
b. fewer than 4 outermost electrons ______________________________
c borrower of electrons ____________________________
35. Identify each of the following descriptions as an acid, neutral, salt or base.
a. OH ____________________
b. pH of 7 ___________________
c. H2SO4 ______________________
d. hydroxide: __________________
e. KF: ________________________
f. pH of 10: ____________________
g. KOH: ____________________
36. Create a “cartoon” for each type of chemical reaction (synthesis, decomposition,
single replacement and double replacement).
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37. Using a chemical change of a fire burning in a fireplace, explain the Law of
Conservation of Mass and explain how it is related to the Law of Conservation of
Matter.
38. What is true about elements in the same group/family on the periodic table?
39. What is true about elements in the same period?
40. What does the periodic law state and explain how this is seen in the Periodic Table
41. Why do elements form compounds?
42. Describe ionic bonding from the point of view of an electron.