Science Never Stops
Explore highlights from The Academy's scientific research. Make sure to check out the Academy Blog for more stories.
Talk about web crawling… Bug Fest has gone digital for 2020! Join us on Zoom, Facebook and Instagram to celebrate all things creepy, crawly, sticky, prickly, wiggly, yucky, and kinda cute for our annual celebration of invertebrates. Download new activities and watch exclusive videos; tune in to talk with real scientists; learn about insects from all over the world, and see specimens from the Academy’s behind-the-scenes collections. Go ahead, get caught in our web! All digital activities are free; Zoom programs require free registration but may be limited in the number of attendees.
Click here for details!
Summer Butterfly Guide
Welcome to summer in the Philadelphia area! As the temperature and humidity soar, so do the butterflies! We present 12 summer butterfly species to watch for in the mid-Atlantic region. Let us know which species you are seeing by posting in the comments or on social media!
Click here to view the full Summer Butterfly Guide.
Academy Unscripted is a new series featuring one-on-one conversations with Academy scientists. Stay tuned for new episodes every other Thursday starting July 16.
Episode 1 - Senior Director of Exhibits & Public Spaces Jennifer Sontchi talks with Interim Curator of Fishes Mark Sabaj
Late Spring Butterfly Guide
The trees have leafed out and the days are much warmer. The equinox is a couple months past and we are nearing the longest days of the year. As the season continues to change, the types of butterflies we encounter while enjoying the great outdoors changes too. In light of this, it is time for the next installment of the Academy’s Butterfly Guide, which highlights butterflies that can be found in the Philadelphia area during different times of the year. We are delighted to share with you our 11 favorites among the mid to late spring butterflies.
Click here to read the full Late Spring Butterfly Guide.
Is COVID-19 Affecting Our Water?
The COVID-19 pandemic has resulted in many lifestyle changes around the globe, namely — people are staying at home.
The onset of this extreme, sudden and nearly universal social isolation has prompted our Biogeochemistry Section scientists to ponder what kinds of changes in water quality they might see due to COVID-19.
With the large-scale shift to people working at home and sheltering in place, there will likely be an increase in suburban wastewater effluent. Effluent is an outflowing of water or gas to a natural body of water, from a structure such as a wastewater treatment plant, sewer pipe or industrial outfall.
Will this cause changes in water quality that we will be able to detect over time, as social distancing measures continue to be in effect?
Click here to read the full article on the Academy Blog.
The Academy Nature Project
Doctors and psychologists have long recognized that spending time in nature leads to a healthier well-being. Time spent outdoors is related to lower stress levels, decreased blood pressure, and a reduced risk of chronic diseases such as asthma, allergies, diabetes and cardiovascular disease.
Many people are experiencing nature differently during the COVID-19 pandemic. Some are taking more walks to break up the monotony of staying at home, some are taking fewer trips outside because they are unable. Many people are watching the world from the windows of their houses and seeing things outside they'd never noticed before. People are rearranging travel plans as the future remains uncertain, while others are dreaming of places they've been to escape what sometimes feels like an endless cycle of bad news.
At the Academy, we want to know how you are interacting with nature during these difficult times. We'll be posting a different photo/video prompt each week on our social media channels to encourage you to share both current and past nature photos.
For our first week, we are asking people to post photos to show spring in their location. Post your comments on our Facebook post or use #AcademyNatureProject on Instagram and Twitter.
When the museum reopens, we hope to showcase many of your photos at the Academy alongside our Wildlife Photographer of the Year exhibit.
Click here to learn more about The Academy Nature Project.
Virtual Meeting Backgrounds
Looking to spice up your virtual meeting while working from home? Try one of virtual meeting backgrounds and join your coworkers live from Dinosaur Hall, Antarctica or one of our beautiful stream scenes. Even have Lulu the sloth join your group! Click the thumbnail for the full sized image.
- Academy Exterior
- Antarctica from Paleontologist Ted Daeschler's expedition
- Dinosaur Hall
- Stream Scene 1 - Hay Creek, near Birdsboro, PA
- Takin diorama
- Stream Scene 2 - Raymondskill Creek, near Dingman Township, PA
- Stream Scene 3 - The Upper Delaware River near Masthope, PA
- Lulu the two-toed sloth
In January 2019, we learned that over 50% of Philadelphia’s recycling was being sent straight to an incinerator in Chester. The problem was part of a larger issue with recycling nationwide — that the market for purchasing recycled goods, with China being the primary buyer, had shifted greatly. In 2018, China decided to no longer accept recycled materials that didn’t meet new stringent rules around contamination and mixed materials. Soon, recycling, which had actually been profitable for Philadelphia, became an expense for the city.
One of the main reasons that much of Philadelphia’s and the United States’ recycling is so expensive to sell is that it is deeply contaminated. You can help address this problem by knowing what you can recycle and how best to clean your recycling. On the Academy Blog, find out the answers to these common questions about recycling in Philly:
- How clean should my recycling be?
- What can and can’t you recycle curbside?
- What can you recycle at a special facility?
- How can you reduce the amount of recycling you create?
- What does yard waste and composting have to do with creating less waste?
- What resources can help me recycle properly in the Philadelphia suburbs?
Click here to read our Recycling 101 blog.
A Real Shocking Discovery
Academy Ichthyologist Mark Sabaj is one of the co-authors on the descriptions of two new species of electric eel.
Scientists have discovered a new species of eel that can discharge up to 860 volts of electricity – significantly more than the 650 volts previously recorded by what had been believed to be the only type of eel in existence… until now.
Mark Sabaj, PhD, interim curator of fishes at the Academy of Natural Sciences of Drexel University is well-versed in techniques for catching electric eels both with and without getting shocked. He contributed to a large study of electric eels as a member of a multinational team led by Carlos David de Santana, an ichthyologist at the National Museum of Natural History in Washington, D.C. Sabaj is a co-author on the descriptions of two new species, Electrophorus voltai and Electrophorus varii, published in Nature Communications.
Click here to read the full Q & A with Mark Sabaj on the Academy Blog.
Color Our Collections
Coloring can have many benefits for people of all ages. It can help enhance motor skills and vision, reduce stress and anxiety and improve focus.
Click here to download a PDF coloring book made of images from the Academy's Library and Archives.
Simple science activities to try at home
Science is the effort to discover and increase human understanding of how the physical and natural world works. It is amazing how science touches every aspect of our daily lives; from turning on the lights in the classroom to the snacks we eat daily. Science is about encouraging and asking questions, it is a process rather than a set of facts to memorize. As members of society, it is important that your child gains understanding of what science is and becomes familiar with the work and activities associated with science.
In all types of science, we use the same tools for investigation. We question, observe, study, experiment, and then discover and uncover new findings. As parents, we can model these activities with our children and, through hands-on activities, build and nurture their sense of curiosity. Young children are natural scientists. It is our role to encourage them to continue in their explorations.
Below, you will find fun, interactive, hands-on activities that are easy to do with materials you usually have at home. Explore with your child and learn together while having fun.
We hope you enjoy the activities listed here. However, the most valuable aspect will be the time spent with your child, sharing your knowledge and gaining new experiences as you explore the world of science together.
Google Arts and Culture Exhibits
These five online exhibits feature images from our collections and field research and were created in Google's Art and Culture platform.
A new species of shipworm.
Our blog features hundreds of stories, here's a few favorites from recent times:
Localish explores the Academy's Collections
In June 2019, we moved a life-size Spinosaurus from New Jersey, over the Ben Franklin Bridge and to Logan Square outside of the Academy.
Watch paleo-artist Christopher DiPiazza draw a life-size version of Hadrosaurus in our Drawn to Dinosaurs exhibit. Filmed during Paleopalooza 2019. Watch an interview with DiPiazza here. See more time lapse videos of all of our Drawn to Dinosaurs artists including Jason Poole, Ray Troll, David Zinn, and Christian Rodriguez on the Drawn to Dinosaurs page.
Some of our favorite science stories from the last few months:
More Highlights From the Academy Blog:
In late September, Academy staff scientists and collaborators conducted a mussel survey on the Schuylkill River upstream from Boathouse Row. Their goal was to document the presence or absence of mussels and, in particular, whether there were any Tidewater Mucket (Leptodea ochracea) in this stretch of the river. This survey was the last in a series that was conducted throughout the lower Delaware River watershed.
Click here for details and to see more photos.
Reading List: Taking Care of the Environment
You probably care deeply about keeping the environment clean. You likely take steps to be an environmental steward, perhaps rinsing and sorting your recycling, composting, conserving water, reusing items and more. You may even encourage members of your household to do the same. But have you considered how to explain the importance of these actions to your kids, grandkids, nieces, nephews or friends? How will you help to prepare the next generation to work hard to make the planet a more sustainable place?
Whether you’re seeking a starting point for conversation, you want to further your own knowledge or you’re looking to join a global movement, our reading list will help you find a place to start.
Our List: https://www.anspblog.org/reading-list-taking-care-of-the-environment/
Four Ways to Cut Your Carbon
Looking to reduce your personal carbon emissions? There are some big steps you can take. For example, if you need to travel a long distance, you can choose rail or even sailboat — to follow in Greta Thunberg’s wake — rather than flying. The 16-year-old Swedish climate activist last week completed a transatlantic journey by racing yacht to attend the United Nations summit meeting on global warming this month. Few of us fly every day, and fewer sail. So how can we do our part to reduce CO2 emissions (which contribute to harmful greenhouse gases largely blamed for driving global warming) in our daily life?
Click here for four ways you can reduce your carbon.
A Relic of Botany History
Dr. Carl Ludwig Willdenow’s Anleitung zum Selbststudium der Botanik: ein Handbuch zu öffentlichen Vorlesungen (Dr. Carl Ludwig Willdenow’s Guide to Self-Study of Botany: A Handbook for Public Lectures) has been added to the Academy's library. Willdenow is a major figure in the field of botany. The book was not previously contained in our vast collection and contains several brilliantly colored plates.
Learn more about the title's addition to the Academy: https://www.anspblog.org/a-relic-of-botany-history/
Time Outdoors: It’s Healthy
Doctors and psychologists have long recognized that spending time in nature leads to a healthier well-being, and a growing field of research aims to better understand and quantify the benefits of spending time in nature. Time spent outdoors is related to lower stress levels, decreased blood pressure, and a reduced risk of chronic diseases such as asthma, allergies, diabetes and cardiovascular disease.
So, if the prescription is to spend more time in nature, what’s the dosage? A recent The New York Times article highlights some new findings, namely that researchers have zeroed in on the ideal amount of outdoor time for reaping nature’s maximum health benefits: 120 minutes per week. Two hours in a week doesn’t seem like a lot of time, but it can sometimes be difficult to fit that time into our already hectic schedules.
Click here for some easy suggestions for adding 120 minutes of outdoor time to your week.
Where Does Your Water Come From?
The Wissahickon Creek watershed is 64 square miles and covers portions of Montgomery and Philadelphia counties in Pennsylvania. The Wissahickon is a small but important part of a larger system. It is a tributary of the Schuylkill River, which in turn is the largest tributary of the Delaware River. The whole Delaware River Basin covers 13,500 square miles and provides water for more than 15 million people, including half of New York City’s potable water supply. Do you know the source of your drinking water?
Read more: https://www.anspblog.org/where-does-your-drinking-water-come-from/
Keeping Tabs on the Environment
Summertime means the height of field work season for many Academy scientists. They can be found up and down the Delaware River watershed measuring fish, collecting algae samples, measuring sea level rise due to climate change, testing water for the presence of harmful chemicals and more. Wading in cool streams, hiking bucolic trails, walking through wetlands, and boating to find the fish are all involved. But so are smacking mosquitoes, sweating in waders, battling sun burn, and lugging equipment in heat and humidity. But all in all our scientists agree: it beats sitting in the office!
Learn where our scientists are this summer.
Five Things You Can Do Now to Help the Environment
Did you know that a recycling shipment with as little as 0.5% non-recyclables can be considered unusable and trashed? Are you aware that livestock is a major source of greenhouse gasses and that eating less could reduce your environmental impact? Have you tried adjusting your thermostat one degree to save 10% on your energy use? Learn five things you can do to reduce your footprint on our earth.
Read more: https://www.anspblog.org/what-are-5-things-you-do-to-help-the-environment-in-under-10-minutes/
Make a difference today with your gift to the Academy’s Annual Fund. The Annual Fund provides vital support for the Academy’s most critical needs, including research, collections care, education and exhibits. Your support of the Annual Fund will protect the Academy’s irreplaceable collections, including the Lewis and Clark Expedition’s botany collection and John James Audubon’s birds; support world-class research addressing today’s most significant questions in environmental science, biodiversity and evolution; help support science education for more than 80,000 schoolchildren each year; and fund outstanding exhibitions, educational programs and environmental forums for learners of all ages.
I Support Science: https://ansp.org/get-involved/support/annual-fund/
More Science Stuff that's Cool
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