Gantt Chart Infographic for Physics & Chemistry Projects

Educational infographic poster titled "Gantt Chart for Physics & Chemistry Projects" in portrait layout, with sharp readable text labels in clean sans-serif typography. Create a minimal corporate educational infographic in a monochrome black & white palette, designed for the general public, with 6 clearly numbered components arranged in a vertical sequence and connected by arrows, dotted guide lines, and sequence numbers. Include a clean timeline grid running horizontally across the page so each stage visually relates to a Gantt chart structure. Each numbered component must include an exact English heading, an exact English one-line caption, and a specific visual element.

1. heading: "1. Project Timeline"; caption: "A Gantt chart maps tasks across days or weeks on a horizontal time scale."; visual: a bold top timeline with evenly spaced columns labeled "Week 1", "Week 2", "Week 3", "Week 4", a thin grid, and a calendar-strip icon.

2. heading: "2. Research Planning"; caption: "Define the experiment goals, materials, and expected observations before work begins."; visual: a left-side task row with a clipboard icon, small atom symbol and flask symbol, and a horizontal black task bar starting in Week 1 and ending in Week 2.

3. heading: "3. Setup & Calibration"; caption: "Prepare instruments and calibrate tools to ensure reliable measurements."; visual: a row showing a lab balance, ruler, and simple sensor dial icon, with a medium-length bar spanning late Week 1 to early Week 2, plus a tiny gear symbol near the bar.

4. heading: "4. Experiment Run"; caption: "Carry out trials and record physical or chemical changes over time."; visual: a central highlighted row with a beaker diagram, heat-wave icon, and motion arrow, with the longest dark bar spanning Week 2 to Week 3 and a small notebook symbol at the bar end.

5. heading: "5. Data Analysis"; caption: "Compare results, identify patterns, and interpret measured values."; visual: a row with a line graph icon, simple data table, and magnifying glass, with a shorter bar spanning Week 3 to Week 4 and dotted dependency lines linking back to the experiment row.

6. heading: "6. Report & Review"; caption: "Summarize conclusions and present the final findings in a clear format."; visual: a final row with a document icon, pie chart outline, and checkmark, with a bar in Week 4, plus an arrow pointing to a small finished-report symbol.

Show the connecting flow with thin black arrows moving from 1 to 6, subtle dotted dependency lines between related bars, and small circular sequence markers beside each row. Add a compact legend box labeled "Legend" with exact labels "Task Bar", "Milestone", and "Dependency" rendered as a solid bar, diamond marker, and dotted arrow. Include one milestone diamond labeled "Review" at the end of Setup & Calibration and another milestone diamond labeled "Finish" at the end of Report & Review. Maintain generous whitespace, strict alignment, flat vector shapes, crisp black linework, light gray fills for secondary elements, and a calm professional mood. Style must be magazine-grade editorial illustration, vector-clean lines, no photographic textures. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Render labels and headings in clean English typography (sans-serif). No real-brand logos, no copyrighted characters, no people that could be identified, no graphic medical content. If the topic touches a regulated domain (medicine, finance, law), keep the explanation conceptual and add no specific dosages, prices or legal advice.