Texas Grade 8 Science STAAR Practice

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Matter and Energy - Readiness11%
Matter and Energy - Supporting15%
Force, Motion and Energy - Readiness6%
Force, Motion and Energy - Supporting16%
Earth and Space - Readiness9%
Earth and Space - Supporting17%
Organisms and Environments - Readiness6%
Organisms and Environments - Supporting20%
  • Questions: 2,641
  • Technology Enhanced Items: 259
  • Instructional Videos: 127
  • Vocabulary Terms: 534

Test Standards

Matter and Energy - Readiness
1. (8.5A)  Atom Structure
2. (8.5B)  Protons & Valence Electrons
3. (8.5C)  Periodic Table Arrangement
4. (8.5D)  Chemical Formulas
5. (8.5E)  Chemical Reaction Evidence
Matter and Energy - Supporting
1. (8.5F)  Balanced Chemical Equation
2. (7.5C)  Energy Flow
3. (7.6A)  Organic Compounds
4. (7.6B)  Digestive System Changes
5. (6.5C)  Elements And Compounds
6. (6.6A)  Metals And Nonmetals
7. (6.6B)  Density
Force, Motion and Energy - Readiness
1. (112.20.b.6.A)  Unbalanced Forces
2. (112.20.b.6.C)  Newton's Law Of Inertia
Force, Motion and Energy - Supporting
1. (112.20.b.6.B)  Speed, Velocity, & Acceleration
2. (112.19.b.7.A)  Contrast Work Situations
3. (112.18.b.8.A)  Potential And Kinetic
4. (112.18.b.8.C)  Calculate Average Speed
5. (112.18.b.8.D)  Measure Motion Changes
6. (112.18.b.9.C)  Demonstrate Energy Transformations
Earth and Space - Readiness
1. (112.20.b.7.A)  Earth Rotation
2. (112.20.b.7.B)  Lunar Cycle Events
3. (112.20.b.9.b)  Relate Plate Tectonics
4. (112.20.b.8.A)  Universe Components
5. (112.20.b.9.C)  Interpret Topographic Maps
Earth and Space - Supporting
1. (112.20.b.7.C)  Ocean Tides
2. (112.20.b.10.c)  Oceans Role
3. (112.20.b.8.B)  Medium-sized Star
4. (112.20.b.8.C)  Electromagnetic Spectrum
5. (112.20.b.8.D)  Light Years
6. (112.20.b.9.A)  Plate Tectonic Theory
7. (112.20.b.10.A)  Convection
8. (112.20.b.10.B)  Weather
9. (112.19.b.8.C)  Human Activity Effects Water
10. (112.18.b.11.B)  Gravity
Organisms and Environments - Readiness
1. (112.20.b.11.a)  Food Web
2. (112.20.b.11.b)  Biotic & Abiotic Factors
3. (112.20.b.11.c)  Environmental Changes
Organisms and Environments - Supporting
1. (112.20.b.11.d)  Ocean Systems
2. (112.19.b.10.B)  Biodiversity Sustains Ecosystem
3. (112.19.b.10.C)  Ecological Role
4. (112.19.b.11.A)  Examine Organisms
5. (112.19.b.11.C)  Genetic Trait Changes
6. (112.19.b.12.B)  Human Organism Functions
7. (112.19.b.12.D)  Plant & Animal Cell Organelles
8. (112.19.b.12.F)  Cell Theory
9. (112.19.b.14.B)  Uniform Or Diverse Offspring
10. (112.19.b.14.C)  Inherited Traits
11. (112.18.b.12.D)  Organism Characteristics