Question

After researching the rock they found, Mary and Jim believe it contains large pieces of the mineral limonite. They observed that their rock was yellow in color. And, according to the data they gathered, limonite is also yellow. They plan to conduct an investigation using the scientific method.
Part A
What is Mary and Jim’s hypothesis?

Answer 1

The hypothesis can be defined as an educated guess, which is made by the scientists doing a scientific research.

In this case, the scientist want to test the presence of the limonite in the yellow rocks, So, proposed hypothesis should include the color of rock they want to observe and the posssible outcome, which need to be tested.

So, a proposed hypothesis can be:

The rocks, which have yellow color are made up of mineral limonite.