Honors Physical Science
Linear Motion - A study of the motion of objects.
Test date (September 9-10, 2002)
workQuiz (September 8, 2002)
This unit will allow each student to:
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gain a better understanding of the concepts of speed, velocity and
acceleration as well as describing them visually through the use of graphs
-
continue making proper scientific measurements and calculations w/ significant
digits
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define and properly use all vocabulary
-
properly apply all terms in describing/explaining real world examples
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relate these concepts her/his daily activities and behaviors
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teach someone else the concepts discussed
-
practice proper laboratory safety
This will be accomplished by each student that is able to:
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identify and apply the main steps of the scientific approach to problem
solving
-
perform and identify proper scientific measurements which are both precise
and accurate
-
identify the precision of a measuring instrument based on seeing the instrument
and/or the resulting measurement
-
identify the number of significant digits in a measurement and their purpose
-
report results of measurement calculations according to basic significant
digit rules
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identify SI prefixes and their numerical values (pico - giga)
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identify common SI base units as well as the related USCS units
-
convert from SI to SI units
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convert from SI to USCS units and vise versa using dimensional analysis
(unit cancellation)
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write measurements in scientific notation format
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perform calculations involving scientific notation
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describe a moving object with relation to a frame of reference
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distinguish between distance and displacement
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distinguish between speed and velocity
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identify vector and scalar quantities
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distinguish between change in velocity, average velocity, and constant
velocity
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describe the motion of an object undergoing acceleration
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recognize and relate SI and USCS units of time, distance, speed, and acceleration
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recognize a speed, velocity, and acceleration by the units only
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interpret (a) distance vs. time (b) position vs. time (c) speed vs. time
and (d) velocity v. time graphs
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construct (a) distance vs. time (b) position vs. time (c) speed vs. time
and (d) velocity v. time graphs from given data
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collect necessary data from a given scenario to construct a position v.
time graph
-
perform calculations using proper problem solving techniques to determine
(a) speed, time, or distance (b) velocity, displacement, or time and (c)
acceleration, change in velocity, or time
Honors Physical Science
Linear Motion - A study of the motion of objects.
Textbook References
Holt Science Spectrum - issued textbook |
Foundations of Physical Science - See teacher for access |
1.1 - The Nature of Science - p. 11 #1-7
1.2 - The Way Science Works - p. 18 #1-7
1.3 - Organizing Data - p. 26 # 1-7
8.1 - Motion (pp. 252-256) - p. 258 #2-8
8.2 - Acceleration and Force (pp. 259-262)
- p. 267 #1, 7, 8
8.3 - Newton's Law's of Motion (p. 271 paragraphs
1 & 2) |
Chapter 1 - Science and Measurement
Chapter 2 - Mathematical Models |
Lingo to be Learned - you are expected
to know the boldface words for the baseQuiz
accuracy,
precision, constant, control, dependent
variable, independent variable, experiment, hypothesis, model, observation,
scientific law, theory, unit,
SI/metric, standard, United States
Customary System (USCS), x-axis,
y-axis,
slope,
speed (average, constant, instantaneous),
velocity
(average, constant, instantaneous),
acceleration (average, constant,
instantaneous),
distance,
time,
direction,
position,
displacement,
scalar,
vector,
freefall, magnitude, frame of reference
Worksheets - Linear Motion Practice
Group Lab - ...the Need for Speed!
Explorations
One must be turned in the day of the workQuiz.
You can choose to turn in one from this link or use in class options
which will be updated at this link.
http://theteterszone.tripod.html/minilabs/motmini.html
Math Practice
p. 17 #1-8 (conversions) |
p. 23 #1, 2
(scientific notation) |
p. 25 #1-4
(significant digits) |
p. 255 # 1-4 (velocity) |
p. 260 #1-5 (acceleration) |
Possible applications
Here is a list of some applications of the material in this Unit. These
may help you in deciding what path to follow for the Final
Project.
-Effects of acceleration on the human body
-Timing Olympic athletes
-How do police determine if you are speeding? |
-The history of the Land Speed record
-The roller coaster
-The sound barrier
-Mars Mission measurement fiasco |
-Einstein's "Twin Paradox"
-Auto/drag racing
-Why do we like to go fast?
-History of measurement systems |