- 第1 部分 ： [U9L1] Introduction to Electrostatics
- 课时1：[U9L1] 0 Video - Introduction to Unit 9 01:05
- 课时2：[U9L1] 1.1 Video - Electrostatics 10:54
- 课时3：[U9L1] 1.2 Reading Passage - Electrostatics
- 课时4：[U9L1] 1.3 Summary and Practice - Electrostatics
- 课时5：[U9L1] 2.1 Video - Static Electricity Demonstrations 08:53
- 课时6：[U9L1] 2.2 Science Lab - Experimenting with Static Electricity
- 课时7：[U9L1] 2.3 Lab Handout - Experimenting with Static Electricity
- 课时8：[U9L1] 3.1 Unit 9 Vocabulary
- 课时9：[U9L1] 3.2 Unit 9 Vocabulary Practice
- 课时10：[U9L1] 3.3 Unit 9 Vocabulary Quiz
- 课时11：[U9L1] 4.1 Unit 9 Lesson 1 Quiz - Introduction to Electrostatics
- 第2 部分 ： [U9L2] Electrical Forces
- 课时12：[U9L2] 1.1 Video - Electric Forces 04:36
- 课时13：[U9L2] 1.2 Reading Passage - Electric Fields and Potential
- 课时14：[U9L2] 1.3 Summary and Practice - Electric Forces
- 课时15：[U9L2] 2.1 Video - Electric Fields and Coulomb's Law 06:09
- 课时16：[U9L2] 2.2 Reading Passage - Coulomb's Law
- 课时17：[U9L2] 2.3 Practice - Coulomb's Law
- 课时18：[U9L2] 3.1 Unit 9 Grammar
- 课时19：[U9L2] 3.2 Unit 9 Grammar Quiz
- 课时20：[U9L2] 4.1 Unit 9 Lesson 2 Quiz - Electrical Forces
- 第3 部分 ： [U9L3] Practical Electricity
- 课时21：[U9L3] 1.1 Video - Practical Electricity 08:10
- 课时22：[U9L3] 1.2 Reading Passage - Practical Electricity
- 课时23：[U9L3] 1.3 Summary and Practice - Practical Electricity
- 课时24：[U9L3] 2.1 Reading Passage - Michael Faraday and The Faraday Cage
- 课时25：[U9L3] 2.2 Video - Faraday Cage Demonstration 03:13
- 课时26：[U9L3] 2.3 Workshop - Making a Faraday Cage
- 课时27：[U9L3] 3.1 Unit 9 Lesson 3 Quiz - Practical Electricity
- 课时28：[U9L3] 4.1 Unit 9 Review and Summary
- 课时29：[U9L3] 4.2 Unit 9 Final Quiz - Static Electricity
- 第4 部分 ： [U10L1] Moving Charges and Electric Circuits
- 课时30：[U10L1] 0 Video - Introduction to Unit 10 00:37
- 课时31：[U10L1] 1.1 Video - Moving Charges and Electric Circuits 10:13
- 课时32：[U10L1] 1.2 Reading Passage - Electric Current and Electric Circuits
- 课时33：[U10L1] 1.3 Summary and Practice - Moving Charges and Electric Circuits
- 课时34：[U10L1] 2.1 Science Lab - Building a Simple Electrical Circuit
- 课时35：[U10L1] 2.2 Video - Basic Circuit Building Demonstration 04:31
- 课时36：[U10L1] 2.3 Lab Handout - Building a Simple Electrical Circuit
- 课时37：[U10L1] 3.1 Unit 10 Vocabulary
- 课时38：[U10L1] 3.2 Unit 10 Vocabulary Practice
- 课时39：[U10L1] 3.3 Unit 10 Vocabulary Quiz
- 课时40：[U10L1] 4.1 Unit 10 Lesson 1 Quiz - Moving Charges and Electric Circuits
- 第5 部分 ： [U10L2] Resistance, Ohm's Law, and Electrical Sources
- 课时41：[U10L2] 1.1 Video - Resistance, Ohm's Law and Electrical Sources 11:07
- 课时42：[U10L2] 1.2 Reading Passage - Electric Resistance and Ohm's Law
- 课时43：[U10L2] 1.3 Summary and Practice - Resistance, Ohm's Law and Electrical Sources
- 课时44：[U10L2] 2.1 Reading Passage - Series and Parallel Circuits
- 课时45：[U10L2] 2.2 Video - Series and Parallel Circuits 08:04
- 课时46：[U10L2] 2.3 Practice - Series and Parallel Circuits
- 课时47：[U10L2] 3.1 Unit 10 Grammar
- 课时48：[U10L2] 3.2 Unit 10 Grammar Quiz
- 课时49：[U10L2] 4.1 Unit 10 Lesson 2 Quiz - Resistance, Ohm's Law and Electrical Sources
- 第6 部分 ： [U10L3] History of Electricity
- 课时50：[U10L3] 1.1 Video - History of Electricity 08:57
- 课时51：[U10L3] 1.2 Reading Passage - History of Electricity Timeline
- 课时52：[U10L3] 1.3 Reading Passage - Famous Contributors to Electricity
- 课时53：[U10L3] 1.4 Summary and Practice - History of Electricity
- 课时54：[U10L3] 2.1 Reading Passage - The War of the Currents
- 课时55：[U10L3] 2.2 Video - The War of the Currents 07:35
- 课时56：[U10L3] 2.3 Practice - The War of the Currents
- 课时57：[U10L3] 3.1 Unit 10 Lesson 3 Quiz - History of Electricity
- 课时58：[U10L3] 4.1 Unit 10 Review and Summary
- 课时59：[U10L3] 4.2 Unit 10 Final Quiz - Electricity and Electrical Energy
- 第7 部分 ： [U11L1] Electricity and Magnetism
- 课时60：[U11L1] 0 Video - Introduction to Unit 11 01:52
- 课时61：[U11L1] 1.1 Video - Magnetism 08:02
- 课时62：[U11L1] 1.2 Reading Passage - Magnetism
- 课时63：[U11L1] 1.3 Summary and Practice - Magnetism
- 课时64：[U11L1] 2.1 Reading Passage - Magnetic Substances
- 课时65：[U11L1] 2.2 Video - Types of Magnetic Substances 03:17
- 课时66：[U11L1] 2.3 Practice - Magnetic Substances
- 课时67：[U11L1] 3.1 Unit 11 Vocabulary
- 课时68：[U11L1] 3.2 Unit 11 Vocabulary Practice
- 课时69：[U11L1] 3.3 Unit 11 Vocabulary Quiz
- 课时70：[U11L1] 4.1 Unit 11 Lesson 1 Quiz - Magnetism
- 第8 部分 ： [U11L2] Magnetic Fields
- 课时71：[U11L2] 1.1 Video - Magnetic Fields 09:52
- 课时72：[U11L2] 1.2 Reading Passage - Magnetic Fields
- 课时73：[U11L2] 1.3 Summary and Practice - Magnetic Fields
- 课时74：[U11L2] 2.1 Science Lab - Creating a Magnetic Field
- 课时75：[U11L2] 2.2 Video - Creating an Electromagnet 01:03
- 课时76：[U11L2] 2.3 Lab Handout - Creating an Electromagnet
- 课时77：[U11L2] 3.1 Video - Foxes Use Magnetic Fields to Catch Prey 03:12
- 课时78：[U11L2] 4.1 Unit 11 Grammar
- 课时79：[U11L2] 4.2 Unit 11 Grammar Quiz
- 课时80：[U11L2] 5.1 Unit 11 Lesson 2 Quiz - Magnetic Fields
- 第9 部分 ： [U11L3] Electromagnetism
- 课时81：[U11L3] 1.1 Video - Electromagnetism 09:55
- 课时82：[U11L3] 1.2 Reading Passage - Electromagnetic Induction
- 课时83：[U11L3] 1.3 Summary and Practice - Electromagnetism
- 课时84：[U11L3] 2.1 Reading Passage - Electromagnetism in Power Production
- 课时85：[U11L3] 2.2 Video - Magnetism - Motors and Generators 02:00
- 课时86：[U11L3] 2.3 Video - Transformers and Electric Power Transmission 09:17
- 课时87：[U11L3] 2.4 Practice - Electromagnetism in Power Production
- 课时88：[U11L3] 3.1 Unit 11 Lesson 3 Quiz - Electromagnetism
- 课时89：[U11L3] 4.1 Unit 11 Review and Summary
- 课时90：[U11L3] 4.2 Unit 11 Final Quiz - Magnetism and Electromagnetism
- 第10 部分 ： [U12L1] The History of the Standard Model
- 课时91：[U12L1] 0 Video - Introduction to Unit 12 00:39
- 课时92：[U12L1] 1.1 Video - The History of the Standard Model 08:08
- 课时93：[U12L1] 1.2 Reading Passage - Models of the Atom
- 课时94：[U12L1] 1.3 Summary and Practice - The History of the Standard Model
- 课时95：[U12L1] 2.1 Reading Passage - The Standard Model Theory
- 课时96：[U12L1] 2.2 Video - The Standard Model Theory 05:00
- 课时97：[U12L1] 2.4 Practice - The Standard Model Theory
- 课时98：[U12L1] 3.1 Unit 12 Vocabulary
- 课时99：[U12L1] 3.2 Unit 12 Vocabulary Practice
- 课时100：[U12L1] 3.3 Unit 12 Vocabulary Quiz
- 课时101：[U12L1] 4.1 Unit 12 Lesson 1 Quiz - The History of the Standard Model
- 第11 部分 ： [U12L2] Elements and the Properties of Matter
- 课时102：[U12L2] 1.1 Video - Elements and the Properties of Matter 08:09
- 课时103：[U12L2] 1.2 Reading Passage - Properties of Matter
- 课时104：[U12L2] 1.3 Summary and Practice - Elements and the Properties of Matter
- 课时105：[U12L2] 2.1 Reading Passage - History of the Periodic Table
- 课时106：[U12L2] 2.2 Video - Mendeleev and the Periodic Table 09:12
- 课时107：[U12L2] 2.3 Practice - History of the Periodic Table
- 课时108：[U12L2] 3.1 Unit 12 Grammar
- 课时109：[U12L2] 3.2 Unit 12 Grammar Quiz
- 课时110：[U12L2] 4.1 Unit 12 Lesson 2 Quiz - Elements and the Properties of Matter
- 第12 部分 ： [U12L3] The Quantum Model of the Atom
- 课时111：[U12L3] 1.1 Video - Molecular Structure and Bonding 09:46
- 课时112：[U12L3] 1.2 Reading Passage - Elements and Compounds
- 课时113：[U12L3] 1.3 Summary and Practice - Molecular Structure and Bonding
- 课时114：[U12L3] 2.1 Reading Passage - Nuclear Transformations
- 课时115：[U12L3] 2.2 Video - Radioactive Decay 04:43
- 课时116：[U12L3] 2.3 Video - Radiometric Dating 09:58
- 课时117：[U12L3] 2.4 Practice - Radioactive Decay
- 课时118：[U12L3] 3.1 Unit 12 Lesson 3 Quiz - The Quantum Model of the Atom
- 课时119：[U12L3] 4.1 Unit 12 Review and Summary
- 课时120：[U12L3] 4.2 Unit 12 Final Quiz - Particles, Interactions, and the Standard Model
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