24 5 TG: 100-101 out the Remove: incorrect Factual error: Earth and “Set Space inflatable globe and the force of Systems a bucket of water at pushing your the front of the hands down on room. Explain that an inflated ball you will perform a in water has no demonstration to relation to help students Earth’s tides. visualize tides: That would a. Place the globe insinuate that gently in the water the Earth’s so it is floating in gravitational the middle of the pull is greater bucket. b. Put both and less of your hands on throughout the top of the globe and day, which is push the globe absolutely down into the water incorrect. in a slow, firm motion. Then let the globe rise back up. You may need to repeat this a couple of times. Explain that the force you exert on the globe represents gravity acting on Earth.” 25 K-5 Innovators in Ellen Ochoa Ochoa is is the former Factual error: “Currently, “Ochoa Science (11) the director of director of NASA’s Ochoa left the NASA’s Johnson Johnson Space position in May Space Center.” Center.” 2018. 26 K-5 Innovators in Ian Joughin Joughin is a Joughin is a Grammatical “Ian “Ian Science (16) pioneer in polar pioneer in polar error: research. As a research as a Fragmented glaciologist at the glaciologist at the sentence University of University of Washington.” Washington.” 27 K-5 Innovators in Jocelyn Bell lead scientist lead scientist on Typographical “The “The Science Burnell (19) on Burnell’s team Burnell’s team was error was awarded part awarded part of the Missing the of prize.” prize.” word “the.”
24 5 TG: Earth and Space Systems 100-101 “Set out the inflatable globe and a bucket of water at the front of the room. Explain that you will perform a demonstration to help students visualize tides: a. Place the globe gently in the water so it is floating in the middle of the bucket. b. Put both of your hands on top of the globe and push the globe down into the water in a slow, firm motion. Then let the globe rise back up. You may need to repeat this a couple of times. Explain that the force you exert on the globe represents gravity acting on Earth.” Remove: incorrect Factual error: the force of pushing your hands down on an inflated ball in water has no relation to Earth’s tides. That would insinuate that the Earth’s gravitational pull is greater and less throughout the day, which is absolutely incorrect. 25 K-5 Innovators in Science Ellen Ochoa (11) “Currently, Ochoa is the director of NASA’s Johnson Space Center.” “Ochoa is the former director of NASA’s Johnson Space Center.” Factual error: Ochoa left the position in May 2018. 26 K-5 Innovators in Science Ian Joughin (16) “Ian Joughin is a pioneer in polar research. As a glaciologist at the University of Washington.” “Ian Joughin is a pioneer in polar research as a glaciologist at the University of Washington.” Grammatical error: Fragmented sentence 27 K-5 Innovators in Science Jocelyn Bell Burnell (19) “The lead scientist on Burnell’s team was awarded part of prize.” “The lead scientist on Burnell’s team was awarded part of the prize.” Typographical error Missing the word “the.”
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