Curriculum Standards
Science Standards
Addressed
PA
State standards 3.4.
7.CIdentify
and explain the principles of force and motion.
á
Describe
the motion of an object based on its position, direction and speed.
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Explain
various motions using models.
10.CDistinguish
among the principles of force and motion.
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Identify
elements of simple machines in compound machines.
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Know
NewtonÕs laws of motion (including inertia, action and reaction) and gravity
and apply them to solve problems related to forces and mass.
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Determine
the efficiency of mechanical systems by applying mathematical formulas.
12.Capply
the principles of motion and force.
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Evaluate
wave properties of frequency, wavelength and speed as applied to sound and
light through different media.
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Analyze
the principles of translational motion, velocity and acceleration as they
relate to free fall and projectile motion.
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Analyze
the principles of rotational motion to solve problems relating to angular
momentum, and torque.
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Interpret
a model that illustrates circular motion and acceleration.
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Describe
inertia, motion, equilibrium, and action/reaction concepts through words,
models and mathematical symbols.
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