@lchen
Active 12 years, 9 months ago-
Carrie Ferraro and Loris Chen are now friends 12 years, 9 months ago
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Loris Chen joined the group 4-H Climate Change Investigations 13 years, 1 month ago
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Loris Chen posted on the forum topic Student Impact in the group Ross Sea Connection: 13 years, 5 months ago
Try saving it as a quicktime movie and post it at your school webpage or YouTube. As a quicktime movie, it might be a smaller file and allow posting here.
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Loris Chen started the forum topic Live Call Technology in the group Ross Sea Connection: 13 years, 9 months ago
After taking part in a live cal, it occurred to me that the story of the technology that makes the live calls possible would interest the students. In the age of cell towers and instant communication anywhere anytime, my students had no idea thatt the live calls could only be done when a satellite was […]
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Loris Chen posted on the forum topic Schedule for Live Calls in the group Ross Sea Connection: 13 years, 9 months ago
Oh, well. The kids seem to think I can answer the chemistry questions and are in to the glider. We still need to ask some chemistry questions.
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Loris Chen posted on the forum topic Schedule for Live Calls in the group Ross Sea Connection: 13 years, 9 months ago
Questions from Ed
How does the glider face obstacles like ice?
How many hours can you spend on the “Palmer” before you have to refuel
again?
What is the depth limitations of the glider? -
Loris Chen uploaded the file: Thermohaline Currents to Ross Sea Connection 13 years, 9 months ago
This is a Power Point presentation I am using this week. I had students observe and speculate using the first three slides while asking guiding questions for notes. The next slides checked note content. We discussed variables and models. I assigned the each group a condition. After we run the tests, groups will share back results and explanations.…[Read more]
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Loris Chen posted on the forum topic Schedule for Live Calls in the group Ross Sea Connection: 13 years, 9 months ago
More Questions Julia D. How long does it usually take you to set up your main science lab? When you are using walkie-talkies underwater, why do you have to use codenames? Wouldn’t it be easier to use your real names? Ciana M. What is your emergency action plan on the ship when rough waters occur? […]
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Loris Chen posted a new activity comment 13 years, 9 months ago
Katie,
We are on early dismissal today. Tomorrow may be delayed opening or cancelled depending on what happens overnight. The storm looks like it could be a real problem for us Wednesday. The call will be made early tomorrow morning. I will contact you if we are not in session as planned. -
Loris Chen started the forum topic Request to use photos and audio in the group Ross Sea Connection: 13 years, 9 months ago
Three students are producing a 1.5 – 2 minute feature for broadcast over our school television station. The daily broadcast is posted on the Internet and goes out over public access TV to the community. I am requesting permission to use photos and audio from the Ross Sea Connection website in case the students need […]
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Loris Chen started the forum topic What we are doing at EMS in the group Ross Sea Connection: 13 years, 9 months ago
In November, we did experiments using a geranium and diatoms to study photosynthesis. Now we are studying solutions and gas laws. We’re following the scientists during class and as homework. Students will be working on a research project in the spring. Our Ross Sea Connection page will be updated as the work…[Read more]
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Loris Chen posted on the forum topic Schedule for Live Calls in the group Ross Sea Connection: 13 years, 9 months ago
Katie, Since we recently finished a cell biology and are working on element types, phases, solutions, and gas laws, I think we’ll be focusing on things like Why doesn’t iron enter the Ross Sea from the rocks? Does carbon dioxide in the air decrease as plankton grow into a bloom? Does temperature and salinity affect […]
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Loris Chen posted on the forum topic Schedule for Live Calls in the group Ross Sea Connection: 13 years, 9 months ago
Katie,
Do we have any options if we are snowed out next Wednesday?I heard that a renegade group of penguins was heading for NJ- cold weather, lots of snow, no seals, and plenty of fish.
Lori Chen
EMS
Wyckoff, NJ -
Loris Chen and Janice McDonnell are now friends 13 years, 10 months ago
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Loris Chen joined the group Google Earth 14 years ago
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Loris Chen started the forum topic Diatom Growth in the group Ross Sea Connection: 14 years, 1 month ago
I made some changes to the previous diatom worksheet. In trial run I left the light on for 48 hours. The diatoms had notable growth in the N+P+Fe media. For the run with students we’ll run the lamp 12 hrs. on 12 hrs. off. We’ll start tomorrow and finish up next week. It allows me […]
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Loris Chen started the forum topic ETV Broadcast in the group Ross Sea Connection: 14 years, 1 month ago
I was interviewed by students about the summer institute and the Ross Sea Connection for our daily school television broadcast. You’ll need to fast forward through the announcements to get to the interview. Please remember that the show is produced by 8th graders. The file is too big to upload, but the link is…[Read more]
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Loris Chen and are now friends 14 years, 1 month ago
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Loris Chen started the forum topic Lesson Plans in the group Ross Sea Connection: 14 years, 1 month ago
I will be starting with the micronutrient experiment as part of an introduction to photosynthesis and respiration. The essential question is How do producers make food for themselves and others? The micronutrient study is an observation that will go along with chemical testing of what’s in food and glucose concentrations in geranium leaves that have […]
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Loris Chen and are now friends 14 years, 1 month ago
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