General Science (GS)
Biology:
Cell structure and function: Study cell organelles, cell division (mitosis and meiosis), and cell transport mechanisms.
Genetics: Learn about DNA structure, gene expression, inheritance patterns, and genetic mutations.
Ecology: Understand ecosystems, food chains, food webs, population dynamics, and environmental issues.
Chemistry:
Basic concepts: Study atomic structure, chemical bonding, the mole concept, and stoichiometry.
Chemical reactions: Learn about types of reactions (e.g., acid-base, redox), reaction rates, and chemical equilibrium.
Periodic table: Understand the organization of elements, periodic trends, and properties of different groups.
Physics:
Motion: Study kinematics (displacement, velocity, acceleration), Newton's laws of motion, and projectile motion.
Energy: Learn about different forms of energy (kinetic, potential), energy transfer, and the laws of thermodynamics.
Electricity: Understand electric charge, current, voltage, resistance, and basic circuits.
Light and sound: Study wave properties, the electromagnetic spectrum, optics, and acoustics.
Earth Science:
Geology: Learn about Earth's structure, plate tectonics, rock types, and geological processes.
Meteorology: Understand atmospheric conditions, weather patterns, climate change, and weather forecasting.
Oceanography: Study ocean currents, marine life, ocean floor topography, and ocean-atmosphere interactions.
Astronomy: Learn about the solar system, stars, galaxies, and the universe.
Arithmetic Reasoning (AR)
Math word problems:
Addition, subtraction, multiplication, and division: Practice solving word problems involving basic arithmetic operations.
Fractions, decimals, and percentages: Understand fraction operations, decimal conversions, and percentage calculations.
Ratios and proportions: Learn how to set up and solve ratio and proportion problems.
Interest and financial math: Study simple and compound interest, loans, and investments.
Word Knowledge (WK)
Vocabulary:
Definitions, synonyms, and antonyms: Expand your vocabulary by learning new words and their relationships.
Context clues: Practice inferring word meanings from context within sentences.
Paragraph Comprehension (PC)
Reading comprehension:
Understanding main ideas and details: Identify the central theme and supporting information in passages.
Inference: Draw logical conclusions and make predictions based on textual evidence.
Mathematics Knowledge (MK)
Algebra:
Equations, inequalities, and functions: Solve linear and quadratic equations, work with inequalities, and understand function concepts.
Geometry:
Lines, angles, shapes, and volume: Study geometric properties, angle relationships, area calculations, and volume calculations.
Trigonometry: Basic trigonometric functions: Learn about sine, cosine, tangent, and their applications.
Electronics Information (EI)
Electrical circuits:
Components and diagrams: Identify resistors, capacitors, inductors, and other components in circuit diagrams.
Electronic devices: Semiconductors, transistors, and integrated circuits: Understand the basics of semiconductor physics, transistor operation, and integrated circuit technology.
Basic electronics theory:
Ohm's Law, Kirchhoff's Laws: Apply Ohm's Law () and Kirchhoff's Laws to analyze simple circuits.
Auto and Shop Information (AS)
Automotive systems:
Engine, transmission, brakes, and electrical systems: Study the components and operation of these systems.
Shop practices:
Tools, safety, and maintenance procedures: Learn about hand tools, power tools, safety practices, and basic maintenance procedures.
Mechanical Comprehension (MC)
Mechanical principles:
Simple machines, levers, pulleys, and gears: Understand how these machines work and calculate mechanical advantage.
Fluid mechanics:
Pressure, buoyancy, and hydraulics: Study fluid pressure, buoyancy principles, and hydraulic systems.
Structural support:
Strength of materials and structures: Learn about stress, strain, and the properties of structural materials.
Assembling Objects