Score top marks on your Scientific Investigation. Use our interactive digital blueprint tool to align perfectly with the rigorous 2025 syllabus grading criteria.
The 3,000 word limit is strictly enforced across four distinct grading domains. Here is exactly what graders are searching for in your report.
The foundation of your investigation. The grader needs to clearly see what you are manipulating and what you are responding to measured with precision.
Your raw data means nothing without rigorous mathematical processing. You must prove the reliability of your findings mathematically.
This is where synthesis happens. You aren't just reciting data; you are interpreting exactly what that data proves or disproves.
No experiment is perfect. Graders want to see extreme awareness of the structural limitations of your laboratory setup.
Lock down your variables before you ever step foot in the lab. Your browser automatically saves your progress securely offline.
Hitting a creative block? Explore these proven, highly-analytical investigation starting points.
Determine the precise activation energy (Ea) of the reaction between sodium thiosulfate and hydrochloric acid by calculating initial rates across a minimum of 5 rigorous temperature intervals via the Arrhenius equation.
Investigate the exact kinetic rate at which ascorbic acid (Vitamin C) concentration degrades in varying commercially available fruit juices as a function of specific, controlled UV light exposure times using iodine titrations.
Quantify the divergence from Faraday's laws of electrolysis by investigating the effect of incrementally increasing circuit amperage on the actual mass of copper deposited at the cathode versus theoretical yields.