Science (OAKS) Practice

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From Molecules to Organisms: Structures and Processes 8%
Ecosystems: Interactions, Energy, and Dynamics 8%
Heredity: Inheritance and Variation of Traits 8%
Biological Evolution: Unity and Diversity 9%
Earth's Place in the Universe 11%
Earth's Systems 11%
Earth and Human Activity 12%
Matter and Its Interactions 8%
Motion and Stability: Forces and Interactions 8%
Energy 8%
Waves and Their Applications in Technologies for Information Transfer 9%
Also includes:
  • HS Engineering Design
  • Questions 3,765
  • Vocabulary Terms 610
  • Performance Tasks 331
  • 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-ESS3–5 )  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
Energy
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-PS3–5)  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