8th Grade Science (KAS-NGSS) Practice

Discover the most effective and comprehensive online solution for curriculum mastery, high-stakes testing, and assessment in Kentucky. Our 8th Grade Science (KAS-NGSS) curriculum and test review is aligned to the most current Kentucky standards. Request your free trial and see why our users say USATestprep has improved their students' pass rates.

History of Earth 6%
Earth's Systems 6%
Weather and Climate 6%
Human Impacts 20%
Energy 7%
From Molecules to Organisms: Structures and Processes 5%
Growth, Development, and Reproduction of Organisms 20%
Natural Selection and Adaptations 30%
Also includes:
  • Engineering Design
  • Questions 1,332
  • Vocabulary Terms 207
  • Performance Tasks 111
  • Instructional Videos 56

Test Standards

History of Earth
1. (08-ESS1-4 )  History of Earth
2. (06-ESS2-2 )  Changing Earth Surface
3. (06-ESS2-3 )  Evidence of Plate Movement
Earth's Systems
1. (08-ESS3-1)  Geoscience Processes
Weather and Climate
1. (08-ESS3-5)  Rise in Global Temperatures
Human Impacts
1. (08-ESS3-2 )  Natural Hazard Data
2. (08-ESS3-3 )  Human Impact on Environment
3. (08-ESS3-4 )  Human Population and Natural Resources
Energy
1. (08-PS3-1)  Kinetic Energy
From Molecules to Organisms: Structures and Processes
1. (08-LS1-8 )  Stimulus and Response
Growth, Development, and Reproduction of Organisms
1. (08-LS3-1)  Mutations
2. (08-LS3-2)  Asexual and Sexual Reproduction
3. (8-LS4-5)  Desired Traits
Natural Selection and Adaptations
1. (08-LS4-1)  Fossil Record
2. (08-LS4-2 )  Anatomical Similarities
3. (08-LS4-3)  Embryology
4. (08-LS4-4)  Genetic Variations and Surviving
5. (08-LS4-6 )  Natural Selection and Genes
Engineering Design
1. (MS-ETS1-1)  Criteria and Constraints of a Design Problem
2. (MS-ETS1-2)  Evaluate Design Solutions
3. (MS-ETS1-3)  Compare/Contrast Design Solutions
4. (MS-ETS1-4)  Develop Models to Test Solutions