March is Women’s History Month, and through the month, we’ll be looking to our nearly 150-year past, exciting present, and bright future to bring you stories of women in science here at the American Museum of Natural History. Today, we’re taking a look at a few of the women who help shaped the Museum in it’s early years.
Pictured is herpetologist Mary Cynthia Dickerson, author of Moths and Butterflies (1901) and The Frog Book (1906). In 1909, Dickerson became one of four founding curators in the Museum’s Department of Herpetology and Ichthyology. Within 10 years, she laid the foundation for a standalone herpetology department, which formed under her direction in 1920.
Delia “Mickie” Akeley, wife of explorer and taxidermist Carl Akeley who conceived the Akeley Hall of African Mammals, was herself an adventurer and artist. She assisted Carl as he perfected a novel method of taxidermy, and collected specimens on several key expeditions to Africa. And it’s a good thing she did—on a trip in 1909, Delia saved Carl’s life after he was attacked by a bull elephant.
Curator of Micropaleontology Angelina Messina found beauty and wonder in some of the Museum’s tiniest specimens. She joined the staff in the 1930s, and with the help of Assistant Curator Eleanor Salmon, prepared catalogs of foraminifera—miniscule organisms that provide important markers to geologists and hold vital records of ancient climates within their fossilized chambers.
Another trailblazer, anthropologist Margaret Mead, joined the Museum in 1926, at the age of 25, as an assistant curator. Two years later, she published her best-selling book Coming of Age in Samoa, which introduced readers to the value of looking carefully and open-mindedly at other cultures and is still taught in anthropology classrooms.
This March, we’ll be profiling women in science across the Museum, so make sure to follow along on the Museum’s social media channels: @AMNH on Twitter, Instagram, and on Facebook and tumblr.
Want to make a rubber egg? Your students do.
http://www.coffeecupsandcrayons.com/make-rubber-egg-science-experiment/ http://ow.ly/i/5haa2
Burger meet copper. Follow @the-future-now
You probably think this is a no brainer.
DUH people will swim faster in water, because syrup is thick. But the real answer is SUPER SURPRISING.
Science put things to the test to this “simple” question.
Sixteen volunteers took turns swimming in water and then a syrupy mixture.
Their times were thoroughly compared and, there was no difference between the speeds in the water versus the syrup. How can that be?
The explanation seems to lie in the fact that, while syrup does provide more resistance for the swimmers to overcome, it also helps them generate more forward momentum by pushing against the thicker liquid.
SOURCE
WATCH This Mind-Bending Video That Shows Liquid Boiling AND Freezing At The Same Time
Chemical indicators change color when they come into contact with certain substances. Make your own and film the results.
That is what it looks like it you try to burn biscuits straight out of the packet.
This is what it looks like if you try to burn biscuits after you soak them in liquid oxygen:
Adding liquid oxygen means that the biscuits (the fuel in this reaction) can burn to their full potential. When you just burn them in air, there isn’t enough oxygen (one side of the fire triangle of heat, oxygen and fuel), and that limits the reaction.
Read more about the Mars experiment or watch the full video
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Hi everyone! I'm Ashley P. and I'm a Girl Scout who wants to make a difference in the world. Currently, I've been working on my Gold Award Project, which is a project where Girl Scouts solve an issue in their community to earn the Gold Award. The Gold Award is the highest award a Girl Scout can achieve. In my project, I'm addressing the issue on how there are a lack of women in the STEM field by creating a program to do fun science experiments with younger girls. Also, I constructed this blog for parents and children to do exciting and simple experiments with their kids to spark a passion in this subject like what happened to me as a child. I hope you enjoy and try to accomplish the experiments I post! Also, please have adult supervision while completing these experiments.
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