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New York, NY, USA – Henry Street wrote a new blog post: Images of human blood spatter under Celestron Microscope 1 month, 2 weeks ago
Students from the nerd core at my school viewed a sample of human blood splatter using the Celestron Microscope.
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New York, NY, USA – Henry Street commented on the blog post Hudson river microbes 2 months, 4 weeks ago
I liked that your class worked together and used your problem solving skills to collect the water samples. I wonder if we collect samples at the south side of the Hudson river if we view similar samples or find different examples of Hudson microbes. I hope we have time to collect samples to compare to [...]
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New York, NY, USA – Henry Street commented on the blog post Metal today-gone tomorrow video challenge 2 months, 4 weeks ago
As soon as we get our new microscope, we will take pictures and post. My students do think based on this experiment that a chemical reaction will occur on other metals if exposed to water or other types of liquids.
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New York, NY, USA – Henry Street commented on the blog post Just a tick. Do you have these? 3 months, 1 week ago
Here in NYC, we do have ticks. We just learned that pigeons carry most of the ticks here in NYC. A few of our teachers have experienced being bit by ticks.
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New York, NY, USA – Henry Street wrote a new blog post: Metal today-gone tomorrow video challenge 3 months, 1 week ago
Yesterday, we analyzed a piece of steel wool and described its characteristics. We then put a few drops of water on a small portion and let it sit over night. Today we observed the chemical change that has occurred. The students hypothesized that the steel wool will change colors based on their experience with using the [...] -
New York, NY, USA – Henry Street wrote a new blog post: Neighborhood walk 5 months, 3 weeks ago
Our class did a neighborhood walk to collect different types of plants or flowers that are unique to the NYC area. It was difficult since most of the area was built by community organizations and businesses in the area. We were able to find some plants that are mostly found in our region.