which statement is an example of an observation a scientist would make to classify a rock?\na rock is larger…

which statement is an example of an observation a scientist would make to classify a rock?\na rock is larger than other rocks.\na rock was found in a stream\na rock is formed from molten lava\na rock cracks in half after a rainstorm

which statement is an example of an observation a scientist would make to classify a rock?\na rock is larger than other rocks.\na rock was found in a stream\na rock is formed from molten lava\na rock cracks in half after a rainstorm

Answer

Brief Explanations:

An observation is a factual statement based on direct - perception. Finding a rock in a stream is a simple, observable fact relevant to classifying rocks by their location. The first option is a relative comparison, the third is a statement about origin (not just an observation), and the fourth is about a change over time.

Answer:

A rock was found in a stream.