Are you taking Algebra 1 this fall? Review Pre-Algebra skills and get a preview. Get a head start on the PARCC assessment that you will take at the end of the course. Graphing calculators recommended. Register once for all five sessions Mon-Fri.

Engineer a roller coaster for the HiTech Carnival! Using K'nex students will build a scale model of an automated roller coaster! The HiTech Carnival happens at the East Columbia Branch on Saturday August 10.

Discover how to create illustrations through Adobe Photoshop and Adobe Illustrator while learning the similarities and differences between the two applications. Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Learn about the ìcircle of lifeî and how each species has a specific role in their environment while they compete for food space and mates. Study invasive species natural selection and the amazing process of pollination.

Can you make a computer out of dominoes? What is a fractal? Is there a piece of paper with only one side? Whatís the best way to eat a slice of pizza? Turns out all of these questions can be answered with the tools of mathematics.

Bring your ideas to life by developing and experiencing virtual reality environments using Unity and Oculus Rift! Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Have you ever wondered what it would be like to live in space? Join us to see what astronauts and a variety of other species traveling to (or born on) the International Space Station (ISS) need to do to adapt in this unique environment.

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.

Learn the basic fundamentals of HTML elements and User Interface (UI) design through Cascading Style Sheets (CSS). Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Bring projects you'd love to finish! Thursdays; 10 am - 12 pm.

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

Stories songs and activities for children and adults to enjoy together. All ages; 30 min.

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

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

Children of all abilities and their caregivers welcome to this supportive judgment-free class that includes stories music and movement in a small group. Ages 3-5 with adult; 30 min.

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

Enjoy music and play with toys puzzles and visit new friends developing cognitive motor and social skills. Ages 18-36 months with adult; allow 30 minutes.

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.

Children of all abilities and their caregivers welcome to this supportive judgment-free class that includes stories music and movement in a small group. Ages 3-5 with adult; 30 min.

Stories songs and activities for children and adults to enjoy together. All ages; 30 min.

Improve your ability to communicate and interact in German in a fun and casual setting. 2nd Thursdays.

Bring lunch to enjoy outside while listening to stories and songs. Outside play includes sidewalk chalk and bubbles. All ages. Allow 30 min. Weather permitting.

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

Engineer the ëRoll-A-Ballí Horse Game for the HiTech Carnival! Build this classic carnival game from scratch using Arduino micro-controllers sensors and software to project the race in real time to a large projection screen.

Engineer a Strongman Game for the HiTech Carnival! Build this classic carnival game from scratch using Arduino micro-controllers pressure sensors and LED lights. Whoever can light up the most lights wins!

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

Learn how the digital single lens reflex camera is engineered to utilize part of the electromagnetic spectrum we call visible light. Obtain hands on experience using a DSLR camera and learn numerous picture-taking techniques.

Deflategate and the ideal gas law? Bend it like Beckham? What is a knuckle ball? Learn about the physics behind your favorite sports with hands on experiments. Register once for all five sessions Mon-Fri. Registration required. Grades 6-12.

Feeling crabby? Come explore the amazing scientific concepts that make the Chesapeake Bay unique.

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.

Explore chemistry in a fun and colorful environment! Conduct experiments that range from the physical and chemical properties of matter to Thermodynamics and Thermochemistry and even Acid-Base Chemistry.

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.

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 Catapult for the HiTech Carnival! Get experience with a life-size catapult and learn the physics and history behind them. Engineer your own scale model then compete in various challenges with your team's catapult!

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 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!

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.

Are you taking pre-algebra or algebra 1 and need to learn about probability? Do it the fun way and get a head start with this probability and statistics class!

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

Do you find product advertisements vague and confusing? Don't get mad - put the products to the test utilizing the scientific method. Hone your science and research skills while comparing product claims.

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.

Use your imagination and have summertime fun together. Families. Ticket required.

May the force be with you as you use science technology engineering and math to solve problems. <b>Jul 11: Ewoks Catapults</b> Ages 7-10. Registration required for each class.

Collaborate with friends to create a movie! Learn the basics of stop motion animation - sculpt characters storyboard plot design sets and photograph stills.

How do thoughts go from mind to paper? An instructor from The Pen Boutique teaches how to use a fountain pen with ink and discusses the importance of writing and penmanship. Ages 11-14.

Use your imagination and have summertime fun together. Families. Ticket required.

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

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

Learn how to use Blender an open-source 3D design program. Create virtual spaces that when rendered properly give the illusion of photographic representation.

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.

Discover the abilities of C++ a high-level programming language. Learn basics such as variables assignments input and output data types expressions and program style then create your own C++ program!

Engineer a Skee Ball Game for the HiTech Carnival! Build this classic carnival game from scratch using Arduino micro-controllers sensors and software to keep score of your game. Highest score wins!

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.

Get hands-on experience in the ancient art of paper folding! Students will see how origami can be used to create structures like solar panels bridges and packing materials.

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.

Interested in learning how you become what you eat? Explore the digestive and urinary systems and learn about the biochemical processes that simultaneously alters that hamburger you ate into usable bio-energy and waste.

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.

May the force be with you as you use science technology engineering and math to solve problems. <b>Jul 11: Ewoks Catapults</b> Ages 7-10. Registration required for each class.

Ages infant-23 months; allow 20 min. Play with toys and new friends read a board book and enjoy music developing cognitive motor and social skills.

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.

Extend your gardening season by planting certain vegetables in the late summer or early fall. After harvesting learn how to improve your soil and prepare your early spring beds.

Dive into our picture book collection with fun read-aloud stories. Ages 5-7; 30 min. Ticket required.

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

A story song and craft featuring everybody's favorites! Ages 3-7 with adult.

Middle school students. Read an out of this world book before class and then meet with fellow readers to have a snack and discuss the book. Books available at the Customer Service Desk one month before each book discussion.

Will discuss speculative fiction cli-fi (climate fiction) short stories and verse - exploring themes of climate disruption dystopia recovery and redemption.

Discover what other artists are working on. BYOAP (Bring your own art project) for an art-and-chat!

Book discussion 2nd Thursdays; 7 - 8 pm. Jun 13: <i>A House Among the Trees</i> by Julia Glass Jul 11: <i>Prodigal Summer</i> by Barbara Kingsolver Aug: No Meeting

Explore how to create basic seasonal pop-up cards using Robert Sabuda's designs.

Explore budgets saving and ways to increase income and reduce expenses. In partnership with MakingChange.