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This February, people worldwide will turn their eyes to the skies, their backyards, and local parks to count birds as part of the Great Backyard Bird Count (GBBC). Launched in 1998 by the Cornell Lab of Ornithology and the National…
Read More Each February, Citizen Scientists Go to the Birds – And That’s A Good Thing!
When the nonprofit REAL School Garden introduced school gardens to 90 elementary schools, they saw increases of 12-15% in students' standardized test scores, with the largest gains in science. While your students may have outgrown their elementary days, the advantages…
In the world of molecular biology, we’re lucky to have a whole roster of heroes. One of them goes by the name X-gal. A bit of a chameleon, this hero has a unique superpower: the ability to reveal secrets hidden…
What is a Standard Curve? A standard curve, in scientific experiments, is a graph that shows the relationship between known concentrations of a substance (usually plotted on the x-axis) and a measurable response (plotted on the y-axis) such as absorbance,…
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