It turns out that Earthâ€™s solid inner core is growing! Read these two articles and explain the details. Your report should answer the following questions.
What tools/techniques were used to determine this.
What data (observations, measurements) was collected
How is the data interpreted?
To answer these questions in detail, your report is expected to be approximately three paragraphs, each paragraph would have four to six sentences.
Evidence points to “iron snow” falling on Earth’s inner core
December 19, 2019
Iron Snow Is Falling Onto Earth’s Inner Core
DEC 26, 2019