Question

brocks physics teacher has assigned everyone in his class the task of conducting an experiment. to write up their experiments, everyone must use the outline provided below. match each summary of the steps in brocks experiment to the appropriate category in the experiment outline. step 1. formulate a question about a phenomenon. brock asked, does size affect the buoyancy of an object in water? step 2. collect data. brock placed wooden cubes that were 1 cc, 10 cc, and 100 cc in water and observed their buoyancy. then he placed iron cubes of 1 cc, 10 cc, and 100 cc in water and observed their buoyancy. step 3. form a hypothesis. brock thought: for an object made of a given material, increasing the size of the object wont affect its buoyancy in water. step 4. test the hypothesis through an experiment. brock noted that ice floats in water, whether it is a small ice cube or a huge iceberg. step 5. draw a conclusion. brock said: since all wooden cubes float and all iron cubes sink, size does not affect the buoyancy of an object in water.

Explanation:

Step1: Identify the first - step of the scientific method

The first step of the scientific method is formulating a question. Here, Brock asked "Does size affect the buoyancy of an object in water?" which is Step 1.

Step2: Identify the second - step of the scientific method

The second step is collecting data. Brock placed wooden cubes of different volumes in water and observed their buoyancy, which is Step 2.

Step3: Identify the third - step of the scientific method

The third step is forming a hypothesis. Brock thought "For an object made of a given material, increasing the size of the object won't affect its buoyancy in water", which is Step 3.

Step4: Identify the fourth - step of the scientific method

The fourth step is testing the hypothesis through an experiment. Brock noted that ice floats in water regardless of size (small ice cube or huge iceberg) to test his hypothesis, which is Step 4.

Step5: Identify the fifth - step of the scientific method

The fifth step is drawing a conclusion. Brock concluded "Since all wooden cubes float and all iron cubes sink, size does not affect the buoyancy of an object in water", which is Step 5.

Answer:

Step 1: Does size affect the buoyancy of an object in water?
Step 2: Placed wooden cubes that were 1 cc, 10 cc, and 100 cc in water and observed their buoyancy. Then placed iron cubes of 1 cc, 10 cc, and 100 cc in water and observed their buoyancy.
Step 3: For an object made of a given material, increasing the size of the object won't affect its buoyancy in water.
Step 4: Noted that ice floats in water, whether it is a small ice cube or a huge iceberg.
Step 5: Since all wooden cubes float and all iron cubes sink, size does not affect the buoyancy of an object in water.