Download Final Exam Key Term Review Sheet

Integrated Science Final Exam Review Sheet
Science Department
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FINAL EXAM POLICY: The final exam counts as 15% of your grade. It is a
comprehensive exam.
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The final will cover the following Chapters:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 8
Chapter 9
Chapter 11.1 and 11.2
Chapter 12.1 and 12.2
Chapter 16
Chapter 17
Chapter 18
Chapter 19
Introduction to Science
Matter and Energy
Atoms and the Periodic Table
Structure of Matter
Balancing Chemical Equations
Motion
Work and Energy
Waves
Light and Sound
Universe
Planet Earth
The Atmosphere
Using Natural Resources
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The Final is a combination of five parts. There will be multiple choice,
calculations, matching, true/false, diagrams, and open-ended.
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You will need to bring a pencil to the exam for the scantron section and a pen for
the rest of the exam. You will also need to have with you a calculator for the
calculation section.
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Talking will not be allowed at any time during the exam.
HOW TO PREPARE
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You should reread all the chapters and review your class notes.
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Study your chapter study guides. Many similar questions will come from those
materials.
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Study the chapter review at the end of the chapters and key terms.
Final Exam Key Term Review Sheet
Key Terms and Practice Questions/Problems
Chapter 1
Scientific Law
Two Branches of Science
Scientific Method
Scientific Notation
SI base units
Scientific Theory
Three Branches of Natural Science
Metric System
Significant figures
Chapter 2
Matter
Chemical and Physical Changes
States of Matter
Law of conservation of mass
Compounds and Elements
Homogenous and Heterogeneous Mixtures
Phase changes
Chapter 3
Dalton’s Theory
Rutherford
Proton
Valence electron
Atomic number
Democritus
Thomson
Neutron
Ion
Mass Number
Chapter 4
Chemical bonds
Metallic bonds
Naming
Mole
Bohr’s Model
Atoms
Electron
Isotopes
Periodic Table and Families
Ionic Bonds
Molecule
Formula Writing
Molar Mass
Covalent Bonds
Polyatomic ions
Chapter 5
Chemical Reactions
Endothermic Reactions
Balancing
Exothermic Reactions
All Reaction Types
Chapter 8
Speed
Momentum
Force
Unbalanced forces
Air-resistance
Weight
Terminal velocity
Velocity
Acceleration
Balanced forces
Friction
Gravity
Newton’s 3 laws of motion
Chapter 9
Work
Potential Energy
Power
Kinetic Energy
Chapter 11
Waves
Electromagnetic Waves
Crest
Wavelength
medium
Transverse
trough
Period
Mechanical Advantage
mechanical waves
longitudinal
amplitude
wave speed
frequency
Doppler Effect
Chapter 12
Parts of Electromagnetic Spectrum
Frequency and energy
Chapter 16
Universe
Planets
Eclipses
Galaxies and clusters
Big Bang Theory
HR diagrams
Chapter 17
Layers of Earth
Transforming Fault
Epicenter
Seismology
Mineral
Weathering
Chapter 18
Layers of atmosphere
Global Warming
Pressure
Weather
tornado
Seasons
Diverging fault
Earthquakes
P Waves
Richter Scale
Igneous
Erosion
Star Life Cycle
Moon
converging Plate
Focus
S Waves
Volcano Types
Sedimentary
deposition
Ozone Problems
Water Cycle
Wind
Cold/Warm Fronts
hurricane
Chapter 19
Ecosystem
community
population
fossil fuels
renewable resources Pollution
eutrophication
Surface Waves
Igneous
Green House Effect
Humidity
Coriolis effect
thunder/lightning
Climate
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Topics to Prepare for:
Precision vs accuracy
Chemical vs physical changes.
Organization of the Periodic table. Major families.
The steps of scientific method
Ionic vs Covalent bonds in terms of their properties
Balancing Chemical Reactions and the law of conservation of mass
Isotopes and mass.
Atoms versus ions.
3 phases of matter
Work vs Power
HR Diagrams and reading Line Spectrums.
Star life-cycles
Sound wave properties and the Doppler effect
Plate Boundaries and the layers of the earth
The layers of the atmosphere and weather
Factors affecting ecosystems
Good luck with your studies.
Science Department MIXED PROBLEMS
How many Significant Figures?
1.
256.09 cm
___________
2.
0.00000026 mg ___________
3.
0.00470 s
___________
4.
2400 L
___________
Place the following numbers in scientific notation:
23400000000
______________
0.00000056
______________
Identify the measurement the units indicate.
1. mi/hr direction ______________
2. min
______________
3. N
______________
4. m
______________
5. kg
______________
6. kg • m/s
_____________
7. beats/s or Hz
______________
8. s
______________
9. m
______________
10. m/s
______________
11. J
______________
12. W
______________
Identify the formulas.
1. density
______________
2. acceleration
______________
3. velocity
______________
4. force/weight
____________
5. momentum
___________
6. period
______________
7. wave speed
______________
8. Wavelength
______________
9. Work
______________
10. Power
______________
11. Kinetic Energy
______________
12. Potential Energy
______________
13.
Chemical Symbol
# Protons
# Neutrons
23Na
11
19F -1
9
Rb
Ca +2
14._______ What letter represents freezing point?
15.______ What letter does condensation take place?
16._____ Which letter(s) is kinetic energy being used?
# Electrons
Atom, cation,
or anion
1. Write the following formulas/symbols:
a. sodium iodide
e. calcium phosphate _______________
b. carbon tetrachloride
f. iron(III)nitrate _________________
c. nitrogen gas
g. oxide _______________
d. Nitrate __________________
h. aluminum metal_____________
2. Write the following names of the formulas/symbols
d. CO3-2
a. NO2
__________________
b. FeO
__________________
e. S-2
__________________
c. MgSO4
__________________
f. O2
__________________
g. CuO
__________________
3.
__________________
Classifiy the matter as a compound,element, or mixture
a.
Oil and vinegar dressing
b.
oxygen gas (O2)
c.
salt solution
d.
magnesium chloride
e.
vinegar dressing
4.
Classify each of the properties listed as physical or
chemical.
a) Color
b) Density
c) Combustibility
d) Mass
e) Reactivity
f) Odor
g) Tendency to corrode
PRACTICE PROBLEMS
1. A piece of tin has a mass of 20.52 g and a volume of 4.26 cm3. What is the
density of tin in proper significant figures?
2. Find the mass of an object with a density of .687 g/cm3 and a volume of 225 cm3.
3. How many grams are needed to prepare 4.52 moles of Mg?
4. How many moles of NaCl are in 120 grams?
5. What is the molar mass of Magnesium fluoride?
6. Find the velocity in miles/second of Superman who flies exactly 820 miles toward
a crashing plane in 16.5 seconds.
7. Calculate the distance in meters that Unique travels after being scared by a spider.
She ran for 1.62 seconds at an average speed of 210 m/s (she was really scared).
8. A man drives his 6340 kg car into a tree. His car was traveling at 46 mi/hr. What
was the momentum of his car before he hit the tree?
9. A driver is traveling east on a dirt road when she spots a pothole ahead. She slows her car
from 11.0 m/s to 5.10 m/s in 3.0 seconds. What is the acceleration of the car?
10. A 67.0 kg block is pushed with an acceleration of 8.9 m/s2 to the left. What is the
force in which Block is being pushed? And what law of motion is being applied?
11. What is the power output of a 2100 N truck that travels 340 m in 560 s?
12. How much stored energy does a 54.5 kg bomb have located 1320 m above a
building before it is dropped?
13. How much energy does a 9250 kg moving vehicle have if it moves with a speed
of 526 m/s?
14. An air mass at 230C can hold 50 grams of water. If only 35 grams of water are
held, what is the relative humidity of the air mass?
15. Ocean waves are hitting a beach at a rate of 4.0 Hz. The distance between wave
crests is 18 m. Calculate the speed of the waves.
16. The speed of sound in air is about 340 m/s. What is the wavelength of a sound
wave with a frequency of 120 Hz?
17. Determine the distance in meters of a star that is 7.5 light years away. The speed
of light is 3.0 x108 m/s. (Hint figure out how many seconds light traveled first.)