Students were exploring a coastal area close to their high school. The rocks along the coast are limestone. Besides being very smooth, there were numerous circular holes in the limestone rocks. The students hypothesized that the circular holes were caused by wave action. What would you say to the students about their hypothesis?
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Students were exploring a coastal area close to their high school. The rocks along the coast are limestone. Besides being very smooth, there were numerous circular holes in the limestone rocks. The students hypothesized that the circular holes were caused by wave action. What would you say to the students about their hypothesis?