Fourth Grade

• Chemistry & Materials
• Physics & Energy
• Comics / Graphic Narrative

Why it works: The Solid Truth about States of Matter shrinks Max Axiom to molecular scale and sends him into space during an action-packed comic lesson. Changes in particle spacing, movement, and state become environments the super scientist travels through instead of definitions detached from experience.

• Life Science
• Comics / Graphic Narrative

Why it works: Max Axiom travels from Earth's earliest cells into plant and animal cells and down among their molecules in a comic-scale expedition. Cell structures and functions become locations in the adventure, while human shrinking and swimming among molecules remain visualization devices.

• Physics & Energy
• Engineering & Technology
• Comics / Graphic Narrative

Why it works: Max Axiom zooms through kinetic energy, potential energy, and energy sources in a superhero-style comic. Motion, stored energy, and transfers become visible events in the panels, so readers follow energy by tracking what changes during the action.

• Astronomy & Space
• Engineering & Technology
• Comics / Graphic Narrative

Why it works: Max Axiom and the Society of Super Scientists follow real probes, orbiters, landers, and rovers as a sequence of daring missions across the solar system. The graphic expedition makes each discovery and engineering risk a problem the team encounters along the way.

• Physics & Energy
• Engineering & Technology
• Comics / Graphic Narrative

Why it works: Max Axiom time-travels, shrinks toward electron scale, and operates an electromagnetic crane while the comic follows the forces behind each event. Magnetism and electromagnet technology become superpowered action, even though time travel and human shrinking are fictional ways to visualize the science.

• Life Science
• Chemistry & Materials
• Comics / Graphic Narrative

Why it works: Max Axiom shrinks to plant-cell scale and travels through a leaf while the comic follows photosynthesis from incoming materials to stored chemical energy. The impossible voyage makes cell structures and transformations into places and events that propel the adventure.

• Life Science
• Environment & Ecology
• Comics / Graphic Narrative

Why it works: Max Axiom treks through a rainforest and gets down among worms as the comic moves from one ecosystem relationship to another. The super-scientist expedition and sequential art make biotic communities part of the action instead of a detached ecology chapter.

• Engineering & Technology
• Astronomy & Space
• Comics / Graphic Narrative

Why it works: A national space agency recruits Max Axiom's team to solve the concrete design problem of building a lunar colony. The comic mission makes engineering constraints, connected systems, and iteration necessary to whether people could live and work on the Moon.

• Chemistry & Materials
• Comics / Graphic Narrative

Why it works: Max Axiom carries readers through chemical reactions as a superpowered comic-book adventure. The panels make changes in matter part of the action readers must follow rather than a detached list of chemistry facts.

• Astronomy & Space
• Earth Science
• Comics / Graphic Narrative

Why it works: Defending the Earth sends Max Axiom and the Society of Super Scientists on a fact-finding mission about asteroids and comets that could collide with Earth. The graphic mission turns detection and planetary-defense designs into an urgent problem the team must investigate.

• Life Science
• Comics / Graphic Narrative

Why it works: Max Axiom travels back to Gregor Mendel's pea patch and then unravels DNA and the genetic code through a superhero comic. The historical visit and visual journey make inheritance useful to medicine, agriculture, and conservation, while Max's powers remain fictional transportation.

• Engineering & Technology
• Chemistry & Materials
• Mystery / Investigation

Why it works: David Macaulay follows the planning, construction, and operation of imaginary Wicksbridge mills modeled on real nineteenth-century New England factories. The evolving industrial site gives structures, machinery, materials, and workflow a historical story instead of presenting a labeled machine encyclopedia.

• Engineering & Technology
• Chemistry & Materials
• Maker / Problem-Solving

Why it works: Pyramid reconstructs, drawing by drawing and problem by problem, how an Egyptian royal pyramid could be planned and built. Watching the imagined project rise makes stone properties, measurement, ramps, tools, labor, and structural choices function as a visual engineering story.

• Engineering & Technology
• Chemistry & Materials
• Maker / Problem-Solving

Why it works: Cathedral recreates a French Gothic cathedral from harvesting timber through placing the final lead on its spire. Macaulay's drawings and brief narrative make structural sequence, materials, tools, and the coordination of a vast build into the book's unfolding story.

• Engineering & Technology
• Chemistry & Materials
• Maker / Problem-Solving

Why it works: A fictional late-sixteenth-century Turkish building project carries readers from a mosque's design through the methods and materials of its construction. Macaulay's cutaway-like illustrations connect each engineering choice to how the completed structure serves its community.

• General / Multiple Sciences
• Mystery / Investigation

Why it works: In the year 4022, an amateur archaeologist excavates a buried American motel and confidently mistakes ordinary objects for sacred artifacts. Macaulay's illustrated satire turns archaeological inference into a mystery about evidence, context, and how an appealing explanation can still be wrong.

• Engineering & Technology
• Chemistry & Materials
• Maker / Problem-Solving

Why it works: City walks through the planning and construction of a Roman city in detailed sequential illustrations. Streets, public buildings, tools, materials, and civil-engineering choices become the visible events of a city taking shape rather than a detached list of Roman facts.