Below are the basic steps that your students can follow in doing investigatory projects: Step 1. Gather IdeasObserve surroundings and notice the things that need improving. Next, add some creativity and logic to think of possible solutions. Then consult knowledgeable people if the idea is doable.
For example, instead of complaining about the pollution in the city, think of creative, effective ways on how it can be reduced. Or use a junked bicycle to design a washing machine (this project won First Prize in Improvisation during a Regional Science Fair). Step 2. ResearchGather as much data and information about the project.
ScienceProject.com has project guides with background information and experiment design. Meanwhile, Encyclopedia.com and Wikipedia.com have general information on any subject. Project ideas and material can be found at MiniScience.com, while local libraries can provide relevant reference materials to the project. Step 3. VariablesDetermine the possible variables or changeable factors in the experiment. Step 4. HypothesisFrom the research and variables, write down an educated guess on what the different factors that influence the project are. Step 5. ExperimentIn designing an experiment, write a step-by-step list called an experimental procedure, taking into account a control variable (nothing is changed, neutral, reference point) for comparison. Also write the list of materials needed. Step 6. ResultsA series of experiments, when one variable is changed at a time, can yield results that can give an idea as to how one variable affects the others. Process the raw data into charts, calculations and/or graphs to come up with the experiment results. Summarize what happened and identify the trends in the experiment. Step 7. ConclusionAnswer the original question based on the experiment's trends and your own observations to find out if the project hypothesis is correct.
For a more advanced guide, check out EXPERIMENTAL SCIENCE PROJECTS: An Intermediate Level Guide.
Meanwhile, for more information on research paper writing and possible topics, goodessaytopics.com is a good resource website. A detailed list of research paper specifications can be found in statpac.com.
Hopefully, by the end of the investigatory project, be it in the field of science or philosophy or arts, your students can gain valuable knowledge from the research and experiments.
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1. Observation
2. Statement of a problem
3. Data Gathering
4. Formulating Hypothesis
5. Experimentation
6. Analysis
7. Conclusion
The study of light requirements for a plant would be an example of a biology investigatory project. It is research and a scientific experimentation that explains the observation.
DNA
Yes
An investigatory project on pressure could investigate the effect of pressure on the boiling point of water, the relationship between pressure and gas volume, or the impact of pressure on the germination of seeds. These projects could involve conducting experiments, collecting data, and analyzing the results to draw conclusions about the role of pressure in various processes.
To create an investigatory project using onions or garlic to produce a glue, you can extract the juice from the onions or garlic and mix it with other compounds like vinegar or sugar to enhance its adhesive properties. Test the glue on different materials to determine its strength and durability compared to commercial glue products. Document your process, results, and conclusions to present in your investigatory project.