Holiday Closure: All Harford County Public Library locations will be closed
Monday, February 17, in observance of Presidents Day.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, April 18, in observance of Good Friday.
Holiday Closure: All Harford County Public Library locations will be closed
Sunday, April 20, in observance of Easter.
Holiday Closure: All Harford County Public Library locations will be closed
Monday, May 26, in observance of Memorial Day.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, June 19, in observance of Juneteenth.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, July 4, in observance of Independence Day.
Holiday Closure: All Harford County Public Library locations will be closed
Monday, September 1, in observance of Labor Day.
Library Closure: All Harford County Public Library locations will be closed
Monday, October 13, for Staff In-Service Day.
Library Closure: Abingdon Library will be closed
Friday, October 31, for a Private Event.
Library Closure: Abingdon Library will be closed
Saturday, November 1, for a Private Event.
Library Closure: Abingdon Library will be closed
Sunday, November 2, for a Private Event.
Holiday Closure: All Harford County Public Library locations will be closed
Tuesday, November 11, in observance of Veterans Day.
Early Closure: All Harford County Public Library locations will close early at 5 PM
Wednesday, November 26.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, November 27, in observance of Thanksgiving.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, November 28, in observance of the Thanksgiving Holiday.
Holiday Closure: All Harford County Public Library locations will be closed
Wednesday, December 24, in observance of Christmas Eve.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, December 25, in observance of Christmas Day.
Library Closure: All Harford County Public Library locations will be closed
Sunday, December 28.
Early Closure: All Harford County Public Library locations will close early at 5 PM
Wednesday, December 31.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, January 1, 2026, in observance of New Year’s Day.
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LEAP: Science is Fun!

Science is Fun! Learn, Explore, and Play

In this increasingly technological world, science, technology, engineering, and mathematical (STEM) skills are key to a child’s success. Harford County Public Library recognizes the importance of fostering STEM talent and has developed the Learn, Explore, and Play or LEAP Program, a series of fun, free, educational programming and equipment kits to enhance interest and competence in these fields.

Citizen Science

What is Citizen Science? It's the idea that ordinary people (citizens) can conduct scientific research in a real and meaningful way. You don't have to have a college degree-or even a high school diploma! Here are some organizations that will link you into their Citizen Science networks.


Astronomy

Did you know that many comets are discovered by amateurs? The Harford Astronomical Society has monthly open house events for people interested in looking at the sky through a telescope. They will also help you figure out how to use the old telescope that has been hanging around in your attic for the past few years.  http://www.harfordastro.org.

Anita C. Leight Estuary Center, www.otterpointcreek.org
This estuary center, located just off Route 40, is part of the National Estuarine Research Reserve in Maryland. It uses volunteers to conduct a variety of scientific research activities. Citizen scientists (volunteers) monitor populations of deer, box turtles, fish, and reptiles. Once a year they conduct a BioBlitz where they count as many of the different animals in the park as possible.

Project Feeder Watch from the Cornell Lab of Ornithology and Bird Studies Canada, https://feederwatch.org/
Project FeederWatch is a winter-long survey of birds that visit feeders at backyards, nature centers, community areas, and other locales in North America. FeederWatchers periodically count the birds they see at their feeders from November through early April and send their counts to Project FeederWatch. FeederWatch data help scientists track broadscale movements of winter bird populations and long-term trends in bird distribution and abundance. All you need is a bird feeder, bird bath, or plantings that attract birds.

Want more Citizen Science? Try these websites for more ideas:

https://www.citizenscience.gov/

https://scistarter.com/

https://www.aza.org/citizen-science

http://www.scientificamerican.com/citizen-science/