Course Overview

Physical Science B is the second course in the physical science sequence, offering students a comprehensive study of the principles of matter and energy. Building on the foundation of Physical Science A, this course emphasizes chemical reactions, atomic structure, states and properties of matter, electromagnetic waves, electricity, and magnetism. Students investigate how matter and energy interact, advancing their knowledge of physics, chemistry, and Earth science, while applying scientific reasoning to explain everyday phenomena.

Key Learning Focus

• Atomic Structure and Matter: Examining atomic models, states of matter, and their physical and chemical properties.
• Chemical Reactions: Analyzing reaction types, conservation of mass, and real-world applications of chemical change.
• Energy and Motion: Investigating thermal energy, mechanical energy, and the interactions of forces.
• Electricity and Magnetism: Exploring electric charge, circuits, magnetic fields, and electromagnetic interactions.
• Waves and Radiation: Understanding wave properties, sound, light, and electromagnetic radiation.
• Scientific Reasoning: Applying the scientific method to problem-solving, data analysis, and experimental design.

Instructional Approach

The course emphasizes active, inquiry-driven learning through hands-on experiments, simulations, and project-based activities. Students design and conduct experiments, interpret data, and model scientific principles to deepen their understanding. Virtual simulations and collaborative projects provide opportunities to connect theoretical concepts with real-world applications. Career exploration is integrated, giving students insight into opportunities in physical science, engineering, and other STEM-related fields.

Academic Alignment and Progression

Physical Science B aligns with state and national science education standards, including the Next Generation Science Standards (NGSS). It is a full-year course for grades 9–12 and the second part of a two-course sequence that begins with Physical Science A. Completion of this course prepares students for advanced science classes such as Chemistry, Physics, and AP-level courses, while also equipping them with transferable skills for STEM career pathways.

Outcomes

By the end of Physical Science B, students will:

• Demonstrate understanding of atomic structure, matter, and chemical reactions.
• Apply principles of energy, forces, and motion to explain physical systems.
• Analyze electricity, magnetism, waves, and electromagnetic radiation.
• Conduct and evaluate laboratory experiments using the scientific method.
• Connect physical science concepts to real-world applications and career pathways.
• Be prepared for advanced high school science coursework, AP science, and college-preparatory STEM studies.