Building logical reasoning, understanding
the investigative process, and gaining a knowledge base.
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- Reasoning by discipline
- Simple Conditional Arguments
- Lycopodium Powder
- Illusion Cards
- Forks
- Think-a-ma-jig
- Sliding Box
- Antifreeze Balls
- Density of Aluminum
- Bell and Dropper in Tropicana Bottle
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Nature of Science and Scientific Investigation
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- Three Story Intellect
- Inquiry Learning Cycle
- Mary Budd Rowe
- Richard Feynman
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Atoms, Elements, and Atomic Theory
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- Matter and Elements
- Physical and Chemical Changes
- Atoms - Protons, Electrons, Neutrons
- Atomic Theory Prior to the Raisin Pudding Model
- Raising Pudding Model and the Gold Foil Experiment
- Bohr's Contribution to the Planetary Model
- Probability and Quantum Mechanics
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Charges
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- Full Charges are Produced by Transferring Electrons
- Salts
- Acids and Bases
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Temporary Dipoles and Permanent Dipoles
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- Like Charges Repel, Unlike Charges Attract
- A Charge can Shift Electrons Within a Different Material
to Form a Temporary Dipole
- Some Molecules Share Electrons Unevenly and have Permanent
Dipoles
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Intermolecular Forces
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- Nonpolar Molecules have Weak Attractions Between Molecules
- Polar Molecules have Stronger Attractions Betweem Molecules
- These Attractions or Forces Between Molecules are Called
Intermolecular Forces
- Very Polar Molecules have Very Strong Intermolecular Forces
- Both Intermolecular Forces (Polarity) and Mass must be
Considered When Investigating Evaportation, Boiling Point, Etc.
- Many Common Observations can be Explained Using Intermolecular Forces
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Graphing and Quantitative Reasoning
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- Directly and Inversely Proportional Graphs
- Graphs as Models of Physical Changes
- Graphing Gravitational Potential Energy
- Relationship Between Kinetic and Potential Energy
- Conservation of Energy
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Balancing Metersticks, Pendulums, Light and Color, Etc.
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