Planning

Defining the Aim

Clearly articulate the aim of the investigation. This should include what you hope to discover or confirm.
The aim should reflect a geological concept, problem or phenomenon.
Make the aim specific to ensure a focused approach throughout the investigation.

Formulating a Hypothesis

A hypothesis can be derived from the aim. It is a clear, testable prediction that can be proved or disproved by the investigation.
It should be based on previous geological knowledge, research or observations.
Consider potential cause-effect relationships in formulating the hypothesis.

Setting Objectives

Identify objectives that will help achieve the aim. They should be specific, measurable, achievable, relevant, and time-bound (SMART).
Objectives should lead to tangible outcomes, such as data collection, data analysis, or reaching a conclusion.
Clarify how each objective will contribute to the verification of the hypothesis.

Deciding on Methodology

Identify methods for data collection. Make choices based on the requirements, available tools, and feasibility.
Choose methods that will yield reliable and valid results.
Specify each method in detail to ensure clarity of the process and allow for replication.

Identifying and Managing Risks

Highlight any potential risks in the practical work. Consider all stages of the investigation from transportation to the site, data collection, to handling of geological samples or tools.
Specify measures to mitigate these risks, including wearing appropriate personal protection equipment (PPE) or following specific safety guidelines.
Keep a record of all potential risks and mitigation measures to ensure personal and others’ safety.

Equipment & Supplies

Clearly list all equipment and supplies needed for the investigation. This includes anything from data collection tools, geological measurement instruments, to notebooks and pens.
Remember to also take into account any necessary fieldwork clothing like boots, rain gear, or hats depending on your investigation location and weather conditions.

Sample Collection

Plan out your sample collection strategy. Make sure to collect enough samples for valid measurements and to handle possible loss or contamination.
Keep track of the location of each sample. Use mapping apps, GPS devices or traditional maps and compasses.
Label samples properly to avoid any mix-ups or incorrect identification later.

Time Management

Develop a realistic timeframe for the investigation, taking into consideration both the data collection and analysis stages.
Remember to include a buffer for unexpected delays in the field, data collection or analysis stages.
Have a backup plan in case of equipment failure, weather issues, or other unforeseen problems.

While working on each section in your plan - aim, hypothesis, objectives, methodology, risks, equipment & supplies, sample collection and time management - remember to keep the focus on the geological context and your specific aims and objectives. With a clear and detailed plan, the practical investigations should run more smoothly, ensuring success in your geology practical skill development.