Alabama Grade 8 Physical Science (CoS) Practice

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Matter and its Interactions 25%
Motion and Stability: Forces and Interactions 25%
Energy 25%
Waves and Their Applications in Technologies for Information Transfer 25%
  • Questions 774
  • Vocabulary Terms 145
  • Performance Tasks 101
  • Instructional Videos 54

Test Standards

Matter and its Interactions
1. (PS-8-1)  Atoms and Molecules
2. (PS-8-2)  Pure Substances
3. (PS-8-3)  Compounds, Mixtures, Solutions
4. (PS-8-4)  Molecular Motion and Temperature
5. (PS-8-5)  Evidence of a Chemical Reaction
6. (PS-8-6)  Conservation of Mass
7. (PS-8-7)  Thermal Energy and Chemical Reactions
Motion and Stability: Forces and Interactions
1. (PS-8-8)  Newton's First Law
2. (PS-8-9)  Newton's Second Law
3. (PS-8-10)  Newton's Third Law
4. (PS-8-11)  Electric and Magnetic Forces
5. (PS-8-12)  Force Fields
Energy
1. (PS-8-13)  Kinetic Energy
2. (PS-8-14)  Potential Energy
3. (PS-8-15)  Thermodynamics
4. (PS-8-16)  Conservation of Energy
Waves and Their Applications in Technologies for Information Transfer
1. (PS-8-17)  Relationships between Wave Properties
2. (PS-8-18)  Light and Sound Waves
3. (PS-8-19)  Communication and Waves