Oregon Science (OAKS) Practice

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From Molecules to Organisms: Structures and Processes8%
Ecosystems: Interactions, Energy, and Dynamics8%
Heredity: Inheritance and Variation of Traits8%
Biological Evolution: Unity and Diversity9%
Earth's Place in the Universe 11%
Earth's Systems 11%
Earth and Human Activity12%
Matter and Its Interactions8%
Motion and Stability: Forces and Interactions8%
Waves and Their Applications in Technologies for Information Transfer 9%
Also includes:
  • HS Engineering Design
  • Questions: 3,481
  • Two-Part Items: 154
  • Vocabulary Terms: 607
  • Performance Tasks: 324
  • Instructional Videos: 154

Test Standards

From Molecules to Organisms: Structures and Processes
1. (HS-LS1-1)  Structure Of DNA
2. (HS-LS1-2)  Interacting Systems
3. (HS-LS1-3)  Homeostasis
4. (HS-LS1-4)  Mitosis
5. (HS-LS1-5)  Photosynthesis
6. (HS-LS1-6)  Organic Compounds
7. (HS-LS1-7)  Cellular Respiration
Ecosystems: Interactions, Energy, and Dynamics
1. (HS-LS2-1)  Carrying Capacity
2. (HS-LS2-2)  Population And Biodiversity
3. (HS-LS2-3)  Cycling Of Matter
4. (HS-LS2-4)  Conservation Of Matter And Energy
5. (HS-LS2-5)  Carbon Cycle
6. (HS-LS2-6)  Ecosystems
7. (HS-LS2-7)  Human Impact
8. (HS-LS2-8)  Group Behavior
Heredity: Inheritance and Variation of Traits
1. (HS-LS3-1)  Heredity
2. (HS-LS3-2)  Genetic Variations
3. (HS-LS3-3)  Distribution Of Traits
Biological Evolution: Unity and Diversity
1. (HS-LS4-1 )  Biological Evolution
2. (HS-LS4-2)  Mechanisms Of Evolution
3. (HS-LS4-3)  Natural Selection
4. (HS-LS4-4)  Adaptation
5. (HS-LS4-5)  Changes In The Environment
6. (HS-LS4-6)  Human Impact On Biodiversity
Earth's Place in the Universe
1. (HS-ESS1-1)  Sun
2. (HS-ESS1-2)  Big Bang Theory
3. (HS-ESS1-3)  Stars Produce Elements
4. (HS-ESS1-4)  Solar System
5. (HS-ESS1-5)  Plate Tectonics
6. (HS-ESS1-6)  History Of Earth
Earth's Systems
1. (HS-ESS2-1)  Continental And Ocean Features
2. (HS-ESS2-2)  Earth's Feedback Systems
3. (HS-ESS2-3)  Thermal Convection
4. (HS-ESS2-4)  Changes In Climate
5. (HS-ESS2-5)  Water
6. (HS-ESS2-6)  Carbon Cycle
7. (HS-ESS2-7)  Earth's Systems And Life On Earth
Earth and Human Activity
1. (HS-ESS3-1)  Human Activity
2. (HS-ESS3-2)  Energy And Mineral Resources
3. (HS-ESS3-3)  Sustainability And Biodiversity
4. (HS-ESS3-4)  Human's And Natural Systems
5. (HS-ESS35 )  Climate Change
6. (HS-ESS3-6)  Humans And Earth's Systems
Matter and Its Interactions
1. (HS-PS1-1)  Periodic Table
2. (HS-PS1-2)  Chemical Reactions
3. (HS-PS1-3)  Electrical Forces Between Particles
4. (HS-PS1-4)  Energy In Chemical Reactions
5. (HS-PS1-5)  Reaction Rates
6. (HS-PS1-6)  Equilibrium
7. (HS-PS1-7)  Conservation Of Atoms And Mass
8. (HS-PS1-8)  Nuclear Chemistry
Motion and Stability: Forces and Interactions
1. (HS-PS2-1)  Newton's Second Law Of Motion
2. (HS-PS2-2)  Momentum
3. (HS-PS2-3)  Collisions
4. (HS-PS2-4)  Gravitational And Electrostatic Forces
5. (HS-PS2-5)  Electric Currents And Magnetic Fields
6. (HS-PS2-6)  Designed Materials
1. (HS-PS3-1)  Energy Flow
2. (HS-PS3-2)  Energy At The Macroscopic Scale
3. (HS-PS3-3)  Energy Conversions
4. (HS-PS3-4)  Second Law Of Thermodynamics
5. (HS-PS35)  Forces Between Objects
Waves and Their Applications in Technologies for Information Transfer
1. (HS-PS4-1)  Waves
2. (HS-PS4-2)  Digital Transmission And Storage
3. (HS-PS4-3)  Electromagnetic Radiation
4. (HS-PS4-4)  Photons
5. (HS-PS4-5)  Technological Devices Using Waves
HS Engineering Design
1. (HS-ETS1-1)  Global Challenges
2. (HS-ETS1-2)  Breaking Down Real-World Problems
3. (HS-ETS1-3)  Prioritized Criteria And Trade-Offs
4. (HS-ETS1-4)  Computer Simulation