At-A-Glance:
The scientific investigation is an open-ended task in which the student gathers and analyses data in order to answer their own formulated research question. The outcome of the scientific investigation will be assessed through the form of a written report. The maximum overall word count for the report is 3,200 words.
Examples of IA Investigations
1. Influence of Music on Exercise Intensity
Question: How does listening to different genres of music affect heart rate and perceived exertion during a 30-minute treadmill session?
Measurable Variables: Heart rate and rate of perceived exertion (RPE) during exercise with different music genres.
2. Biomechanical Analysis of Running Form
Question: How does running with minimalist shoes compare to traditional running shoes in terms of stride length and foot strike patterns?
Measurable Variables: Stride length, foot strike position (heel vs. midfoot vs. forefoot), and running speed.
3. Cooling Strategies and Thermoregulation
Question: What is the effect of pre-exercise cooling techniques on core body temperature and performance in a hot environment?
Measurable Variables: Core body temperature (using a thermometer) and performance metrics (e.g., time to exhaustion).
4. Effect of Stretching on Injury Prevention
Question: Does regular dynamic stretching reduce the risk of hamstring injuries in soccer players over a season?