2 articles

1. What is the article name? Shake it all about
2. Who is the author? N/A
3. Who is the publisher? The economist print edition
4. Which Earth Science does it fall under? Geology
5. What are 3 things you learned from this article? 1.There is a chip inside the laptop to sense that the laptop is being dropped. 2. The equipment is very expensive. 3. Seismometers were designed to be sensitive.
6. What are 2 things that you found interesting about this article? 1. The hard disk is protected before the laptop hits the ground. 2. Some of the chips are connected to the central server via.
7. What is 1 question that you still have about the topic after reading this article? How did the scientists come up with this smar idea to make that chip?

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1. What is the article name? A New contender for Earth's oldest rock
2. Who is the author? Nell Greenfieldboyce
3. Who is the publisher? N/A
4. Which Earth Science does it fall under? Geology
5. What are 3 things you learned from this article? 1. The rocks you walk on now could have been the same rock from 4.3 bya. 2. The Earth is only about 4.6 byo. 3. Scientist determined the age of ancient rocks by looking at the composition of zircons.
6. What are 2 things that you found interesting about this article? 1. Scientist found isolated grains called zircons. 2. There are rocks that are as old as 4.3bya.
7. What is 1 question that you still have about the topic after reading this article? How can scientist tell exactly how many years of age they are?