Final answer:
A 7 mark planning of a biology investigation involves a clear checklist including reviewing the aim and hypothesis, planning materials and methods,
conducting the experiment with accurate data recording, checking work and assessing weaknesses, organizing ideas into a report outline, writing up the investigation, and verifying results with peers.
Step-by-step explanation:
When conducting a 7 mark planning of an investigation in biology, a checklist is essential to ensure a systematic approach to scientific research.
This typically involves the scientific method, which can be broken down into several stages to help structure your investigation.
- Begin with reviewing the provided aim, hypothesis, and background information. These guide the purpose and expected outcomes of your experiment.
- Next, plan ahead to identify the materials and methods needed for your experiment. Detailed notes here ensure reproducibility by others.
- Proceed to conduct the experiment, carefully recording all data collected during the process.
- Check your work and assess your weaknesses to determine if the experiment and data collection were conducted according to the plan.
- Organize your ideas and create an outline for your report, deciding what evidence supports your hypothesis.
- Write up your investigation under the headings: Aim and Hypothesis, Apparatus, Method, Results, and Discussion.
- Finally, compare your results with classmates to verify outcomes and consider alternative explanations in the discussion.
It is important to log all activities and information during the investigation phase, including unexpected outcomes or changes to the original plan.
Consulting background sources and keeping a detailed research log can significantly enhance the insight and quality of your investigation.