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. he observed their buoyancy. then he placed iron cubes of 1 cc, 10 cc, and 100 cc in water. he 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: Formulate a question

Brock asked, "Does size affect the buoyancy of an object in water?"

Step2: Collect data

Brock placed wooden cubes that were 1 cc, 10 cc, and 100 cc in water. He observed their buoyancy. Then he placed iron cubes of 1 cc, 10 cc, and 100 cc in water and observed their buoyancy.

Step3: Form 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."

Step4: Test the hypothesis

Brock noted that ice floats in water, whether it is a small ice - cube or a huge iceberg.

Step5: 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."

Answer:

The steps are correctly matched as described in the explanation above.