Learn about Nobel Prize winning scientist Marie Curie her discovery of two chemical elements and the importance of radiation in medical treatments and pathology.

If you are taking graphic design classes in the fall get a head start by learning or improving digital design skills.

Learn the different types of human tissues use a microscope to view slides and determine the function and location of each tissue type. Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Explore the magic of the Hubble Space Telescope! View Hubble images in 3D and learn how to classify them. Build a scale model of Hubble and learn the details of how this amazing science instrument has revolutionized astronomy.

Discover the basics of Java a class-based object-oriented language used to design applications. Learn data and expressions using classes and objects conditionals and loops. Create programming projects each day based on the topics covered.

Solve different types of mind-bending problems and puzzles that require logic and critical thinking then participate in a mini-math competition! Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Enhance your math savvy to improve your SAT score! Relieve test anxiety by taking practice tests in a low-risk environment and gain full comprehension of what to expect on test day.

Have you ever thought to yourself  "I wish I could explore this level on my own terms"?

Compete in the ultimate racing challenge! Working in teams learn how mechanical systems operate by using a 1:10 scale electric radio-controlled car that can be set up in 4 million ways.

Ages 2-3 with adult; 30 min.

Songs stories and activities for children and adults to enjoy together. All ages; 30 min. Ticket required.

Tales tunes and tons of fun! Ages 2-5 with adult; 30 min. Ticket required.

Stories baby games musical activities and play time. Ages infant-23 months with adult; 20-30 min. Ticket required.

Start off the week with a film and activity. Movie lengths vary. Ages 10-18. Ticket required.

Need help accessing eBooks eAudiobooks or streaming content on your laptop phone or tablet? Drop in with your technology related questions.

Need help navigating Google Drive? Have an email related question or are you curious about new apps? Drop in with your everyday technology questions and our volunteers can assist you in finding the answers.

Stories baby games musical activities and play time. Ages infant-23 months with adult; 20-30 min. Ticket required.

Songs stories and activities for children and adults to enjoy together. All ages; 30 min. Ticket required.

Tales tunes and tons of fun! Ages 2-5 with adult; 30 min. Ticket required.

Discover the gross anatomy of the human body and learn about two body systems that allow us function. Body systems to be discussed include: Cardiovascular and Respiratory. Register once for all five sessions Mon-Fri. Registration required.

Lights On Lights Off! Ever wonder what happens behind the scenes when you flip a light switch on the wall or press the ON button of a battery-powered fan in the summer?

Youth ages 18 years and younger. Free lunch & non-perishable afternoon snacks. Must be present to receive.

Learn the skills of an audio engineer in music production in the digital realm. Gain hands-on experience with DAWs and microphone setups and dive into the music editing software of Logic Pro X to produce your own creations.

The brain is a powerful yet mysterious organ that is waiting to tell you its secrets.

Bring your problem-solving skills and prepare to compete in a variety of challenges that will take your understanding of robotics to the next level with LEGO Mindstorms programming. No previous knowledge required.

Bring your problem-solving skills and prepare to compete in a variety of challenges that will take your understanding of robotics to the next level with LEGO Mindstorms programming. No previous knowledge required.

Experience virtual environments or play virtual reality games with Oculus Rift! Drop-in. Grades 6 - 12. Participants must have a waiver signed by a parent or guardian in order to participate.

Prerequisite: Must have attended all sessions of The Wonders of Chemical Reactions 1 or Periodic Build in order to qualify for class. Explore chemistry in a fun and colorful environment!

Visualize your future in a STEM career! During the first week develop education goals and plan for college and beyond.

Ages 3-6; 30 min. For children who are ready for an independent class that includes creative expression listening comprehension and early reading skills.

Explore and engage in various STEM concepts through self-guided stations. Ages 2-5 with adult; allow 30 minutes. Ticket required.

Weekly branch leadership meeting

Create your own animated character! Using Adobe Animate and by learning new skills such as vector drawing tweening and layering bring your characters to life! Register once for all three sessions Mon-Wed. Registration required. Grades 6-12.

Engineer a dunk tank for the HiTech Carnival! Build a modified version of this classic carnival game from scratch using mechanical engineering principles to make a splash!

Are you passionate about the environment? Analyze the effects of human industrialization on the local environment and ecosystem by analyzing air water and soil for various natural and artificial pollutants.

Have you ever wondered what goes on behind the scenes of a crime scene investigation? Now you can by learning the techniques forensic scientists use to crack a case. Learn about fingerprinting foot printing and hair saliva and DNA analysis.

Learn about the elements as you arrange the periodic table; name compounds and balance equations; and discuss orbitals electron configuration and VSPER Theory. Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Enhance your math savvy to improve your SAT score! Relieve test anxiety by taking practice tests in a low-risk environment and gain full comprehension of what to expect on test day.

Experience virtual environments or play virtual reality games with Oculus Rift! Drop-in. Grades 6 - 12. Participants must have a waiver signed by a parent or guardian in order to participate.

In the United States we waste between 35 and 40 percent of our food supply equal to 133 billion pounds and $162 billion in food waste.

Sharks are not the fearsome eating machines portrayed in <i>Jaws</i>.

Use the stars planets and galaxies as your artistic inspiration. Ages 9 & up.

Discover how genes work as you decode the building blocks of DNA. Create your own double helix. Food may be used. Ages 9-12. <i>If you would like a reminder for this class please provide an email address.</i>

Youth ages 18 years and younger. Free non-perishable afternoon snacks. Must be present to receive snacks.

Youth ages 18 years and younger. Free non-perishable afternoon snacks. Must be present to receive.

Include access to the sound booth and other HiTech equipment to record and mix music or create movies. Grades 6-12. Registration preferred. Drop-in but priority given to those who register.

Engineer a drone show for the HiTech Carnival! Program a squadron of drones using block coding to perform a coordinated flight presentation at the Carnival! With colored kite tails attached and synchronized music we are going to wow the crowd!

Engineer Pinball games for the HiTech Carnival! Build a table-top pinball machine! The HiTech Carnival happens at the East Columbia Branch on Saturday August 10.

Prerequisite: Recommend taking Wonders of Chemical Reactions 1 ñ 3 Periodic Build or familiar with General Chemistry concepts. Study the structure and properties reactions of organic compounds and organic materials.

Learn the basics of programming in Python! Create games interactive programs and anything else you want. Absolutely no experience required -- you'll learn how to program a basic game in the first class!

Do you have a great idea for a manga or comic book but need help creating a finished product? Learn about software such as Adobe's Illustrator and InDesign to create a cleaner more finished version of your ideas.

Experience virtual environments or play virtual reality games with Oculus Rift! Drop-in. Grades 6 - 12. Participants must have a waiver signed by a parent or guardian in order to participate.

Have you ever wanted to become a mad scientist? Explore in fun and exciting chemistry experiments using basic household chemicals. Engineer an assortment of mind-blowing matter to take home and spook your friends and family.

Bilingual stories and music just before bedtime. Pajamas teddy bears and blankets welcome. Cuentos biling¸es y m˙sica antes de ir a dormir. Pijamas ositos de peluche y cobijas son bienvenidos. Families. Ticket required.

Stories baby games musical activities and play time. Ages infant-23 months with adult; 20-30 min. Ticket required.

Stories baby games musical activities and play time. Ages infant-23 months with adult; 20-30 min.

Stories and music just before bedtime. Pajamas teddy bears and blankets welcome. All ages; 30 min. Ticket required.

Practice conversing in English in a relaxed informal setting. This is a perfect opportunity for English as a Second Language students to use what you have learned in ESL classes. 4th Mondays.

Join the Howard Astronomical League and discover interesting facts about the solar system. Ages 8 & up. Ticket required.

Discuss gardening questions. Mondays except holiday weekends; 7 - 8:30 pm. In partnership with Howard County Master Gardeners

Improve your ability to communicate and interact in English in a fun and casual setting.