Question

instructions
in this assignment, you will be given a scientific question. your job is to come up with an experiment that would allow you to collect data and draw a conclusion about your question. you need to create a presentation that you would give to investors (people whos money you want) that explains the significance of your question and the detailed steps of your experiment that you would like to conduct in order to try and find an answer to that question. your presentation must include the following:
each of these bullet points should have their own slide!
does the size of a fish tank determine how large a fish will grow?

• state your question. why is it important that this gets answered?(5pts)
• what is your hypothesis? make sure to use \if... then...\ formatting. (5pts)
• what kinds of materials/workspace would you need in order to conduct this experiment? (5pts)
• give a step - by - step breakdown of your experimental procedure, from start to finish. (10pts)
• describe how you plan to collect and organize the data that would be collected from your experiment. (5pts)
• make sure to include visuals to enhance your presentation quality. correct spelling and grammar are also extremely important when presenting to a group of investors. (5pts)

total assignment value: 35pts
while this is a presentation, it will not be presented in front of the class

Explanation:

Step1: State the question significance

The question is important as it can help fish - keepers optimize fish growth and tank usage. It also has implications for aquaculture in terms of space - management.

Step2: Formulate hypothesis

A possible hypothesis could be: "If the size of the fish tank is larger, then the fish will grow larger because they have more space to move and access resources."

Step3: List materials

Materials could include different - sized fish tanks (small, medium, large), a species of fish (e.g., guppies), fish food, water testing kits, measuring tools (ruler for fish length), and a camera for visual documentation.

Step4: Describe experimental procedure

1. Select a group of fish of similar age and initial size.
2. Divide the fish into three groups and place them in the small, medium, and large tanks respectively.
3. Feed the fish the same amount and type of food at the same times each day.
4. Test the water quality regularly (temperature, pH, ammonia, etc.) and maintain it within optimal levels for the fish species.
5. Measure the length of each fish every week and record the data.
6. Take pictures of the fish and the tanks at regular intervals for visual documentation.

Step5: Organize data collection

Create a table to record the length of each fish, the tank size it is in, the date of measurement, and water quality parameters for each measurement. Use the pictures for visual comparison of fish growth over time.

Step6: Consider visual aids

Use graphs (e.g., line graphs showing fish length over time for each tank size) and the pictures taken during the experiment in the presentation to clearly show the data and results.

Answer:

A well - structured experiment to answer the question "Does the size of a fish tank determine how large a fish will grow?" has been described above, including question significance, hypothesis, materials, procedure, data collection, and visual aids.