Tennessee 8th Grade Science (DCI) Practice

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Motion and Stability: Forces and Interactions20%
Waves and Their Applications in Technologies for Information Transfer12%
Biological Change: Unity and Diversity20%
Earth’s Place in the Universe9%
Earth’s Systems20%
Earth and Human Activity9%
Engineering Design10%
  • Questions: 1,394
  • Two-Part Items: 45
  • Vocabulary Terms: 320
  • Performance Tasks: 146
  • Instructional Videos: 70

Test Standards

Motion and Stability: Forces and Interactions
1. (8.PS2.1)  Magnetism And Electricity
2. (8.PS2.2)  Fields
3. (8.PS2.3)  Object In Motion
4. (8.PS2.4)  Change In Motion
5. (8.PS2.5)  Equal And Opposite
Waves and Their Applications in Technologies for Information Transfer
1. (8.PS4.1)  Properties Of Waves
2. (8.PS4.2)  Mechanical Vs Electromagnetic Waves
3. (8.PS4.3)  Waves And Communication
Biological Change: Unity and Diversity
1. (8.LS4.1)  Fossils And Earth's History
2. (8.LS4.2)  Common Ancestry
3. (8.LS4.3)  Survival And Adaptation
4. (8.LS4.4)  Natural Selection
5. (8.LS4.5)  Artificial Selection
Earth’s Place in the Universe
1. (8.ESS1.1)  Beginning Of The Universe
2. (8.ESS1.2)  Role Of Gravity
Earth’s Systems
1. (8.ESS2.1)  Geographic Changes
2. (8.ESS2.2)  Earth's Structure
3. (8.ESS2.3)  Rock Cycle
4. (8.ESS2.4-5)  Convection Cycles/Plate Tectonics
Earth and Human Activity
1. (8.ESS3.1)  Natural Resource Distribution
2. (8.ESS3.2)  Volcanoes And Earthquakes
Engineering Design
1. (8.ETS1.1)  Testing And Modification
2. (8.ETS1.2)  Space Technology