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a child looks through a microscope

STEM - Science | Messy Science

Iodine Clock Reaction
2026-08-25 17:00:00 2026-08-25 18:00:00 America/New_York STEM - Science | Messy Science Come and watch this blink-and-you'll-miss-it experiment where we learn about reactions. Lawrenceville Hooper-Renwick Branch -

Tuesday, August 25
5:00pm - 6:00pm

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Come and watch this blink-and-you'll-miss-it experiment where we learn about reactions.

The Iodine Clock Reaction is a fun experiment that shows chemical kinetics in action. This program is for ages 6-11 to learn about reactions.

AGE GROUP: | Ages 6-11 |

EVENT TYPE: | STEM - Science |

Lawrenceville Hooper-Renwick Branch
Hours
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Mon, Aug 03 10:00AM to 8:00PM
Tue, Aug 04 10:00AM to 8:00PM
Wed, Aug 05 10:00AM to 8:00PM
Thu, Aug 06 10:00AM to 8:00PM
Fri, Aug 07 10:00AM to 5:00PM
Sat, Aug 08 10:00AM to 5:00PM
Sun, Aug 09 12:00PM to 5:00PM
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Learning Labs | Sewing Machine Basics
Sun, Aug 09, 1:00pm - 2:30pm
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Sun, Aug 09, 2:30pm - 3:30pm
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Gaming | Grayson Chess Club
Sun, Aug 09, 3:00pm - 4:00pm
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Checkmate boredom at our Chess Club, where skill and strategy meet friendly competition!
Early Learning | Toddler Time
Mon, Aug 10, 10:30am - 11:00am
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Join us for a storytime just for babies and toddlers, ages 2 and under.
Early Learning | Baby & Me
Mon, Aug 10, 10:30am - 11:15am
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Join Ms. Mirka for tummy time and early literacy fun for babies under 1!
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Mon, Aug 10, 11:00am - 12:00pm
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Join us this month to discuss "House on Fire" by Joseph Finder.
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Mon, Aug 10, 11:00am - 12:00pm
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Mon, Aug 10, 11:30am - 12:00pm
Lawrenceville Hooper-Renwick Branch
Join us for a storytime just for preschoolers, ages 3-5.
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Lilburn Branch
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Mon, Aug 10, 12:00pm - 1:00pm
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Mon, Aug 10, 1:00pm - 1:45pm
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Mon, Aug 10, 4:00pm - 5:00pm
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Mon, Aug 10, 4:00pm - 5:00pm
Dacula Branch
Learn about different ways to study to improve your grades.
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Mon, Aug 10, 4:00pm - 5:00pm
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Learn and practice important life skills together. This month, we'll learn how to handle emergencies!
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Mon, Aug 10, 4:30pm - 5:30pm
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Join Live Healthy Gwinnett for movement and fun! Including interactive play, games, crafts, and more.
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Mon, Aug 10, 5:00pm - 6:30pm
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Mon, Aug 10, 5:00pm - 6:00pm
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Mon, Aug 10, 6:00pm - 7:00pm
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This month Karen White joins us to discuss her book, That Last Carolina Summer!
Learning Labs | 3D Printing Basics
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Learn the basics of 3D Printing with our Prusa 3D printer!
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Tue, Aug 11, 10:00am - 10:30am
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Early Learning | Baby & Me
Tue, Aug 11, 10:00am - 10:30am
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Tue, Aug 11, 10:30am - 11:15am
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Tue, Aug 11, 10:30am - 11:30am
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Join Ms. Elissa for a storytime designed to target the developmental needs of toddlers.
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Tue, Aug 11, 10:30am - 11:00am
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Early Learning | Toddler Time
Tue, Aug 11, 10:30am - 11:30am
Grayson Branch
Join Ms. Becca for an engaging storytime where children ages 1-2 learn while they play!
Early Learning | Toddler Time
Tue, Aug 11, 10:30am - 11:00am
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Tue, Aug 11, 11:00am - 11:30am
Centerville Branch
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Jobs & Career | Career Clinic
Tue, Aug 11, 11:00am - 1:00pm
Snellville Branch
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Early Learning | Toddler Storytime
Tue, Aug 11, 11:00am - 11:30am
Buford-Sugar Hill Branch
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Early Learning | Preschool Storytime
Tue, Aug 11, 11:00am - 12:00pm
Hamilton Mill Branch
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Early Learning | Baby and Me
Tue, Aug 11, 11:30am - 12:00pm
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Tue, Aug 11, 11:30am - 12:00pm
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Culinary Arts | Comfort Classic - Grits & Hoecakes
Tue, Aug 11, 4:00pm - 5:00pm
Lawrenceville Hooper-Renwick Branch
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Literacy | Reading Buddies
Tue, Aug 11, 4:00pm - 6:00pm
Mountain Park Branch
Learn and practice reading skills one-on-one with a trained volunteer for 30 minutes.
Literacy | Reading Buddies
Tue, Aug 11, 4:00pm - 5:00pm
Lilburn Branch
Learn and practice reading skills one-on-one with a librarian or volunteer!
STEM - Science | Honey Bees
Tue, Aug 11, 4:00pm - 5:00pm
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Tue, Aug 11, 4:00pm - 6:00pm
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Literacy | Reading Buddies
Tue, Aug 11, 4:30pm - 5:30pm
Grayson Branch
Learn and practice reading skills one-on-one with a librarian or volunteer Reading Buddy!
Explore the Library | Navigating the Library
Tue, Aug 11, 5:00pm - 6:00pm
Collins Hill Branch - Collins Hill Meeting Room
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Education | Homework Help
Tue, Aug 11, 5:00pm - 6:00pm
Lilburn Branch
Trained volunteers provide free homework help for students in grades K-5.
Health & Wellness | Caregiver Support Group
Tue, Aug 11, 6:00pm - 7:00pm
Suwanee Branch - Suwanee Meeting Room
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Book Club | Stitch & Tell - Piranesi by Susanna Clarke
Tue, Aug 11, 6:00pm - 7:00pm
Lawrenceville Hooper-Renwick Branch
Join us every 2nd Tuesday of the month to enjoy talking about books with tea.
Gaming | Chess & Checkers
Tue, Aug 11, 6:00pm - 7:00pm
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Learning Labs | Game Makers Group - Make a Platformer
Tue, Aug 11, 6:00pm - 8:00pm
Norcross Branch - Norcross Makerspace
Learn to make a video game as a group during this 2-month workshop.
Registration is now closed
Learning Labs | Sewing Machine Basics - Intro: Maquina de Coser
Tue, Aug 11, 6:00pm - 7:00pm
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Book Club | Gwinnett Reads - Tress of the Emerald Sea by Brandon Sanderson
Tue, Aug 11, 7:00pm - 8:00pm
Virtual - Adult Programming Zoom
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Early Learning | Toddler Time
Wed, Aug 12, 10:30am - 11:00am
Suwanee Branch
Join Ms. Nikki for an engaging storytime where children ages 0-2 learn while they play!
Early Learning | Preschool Storytime
Wed, Aug 12, 10:30am - 11:15am
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Early Learning | Toddler Time
Wed, Aug 12, 10:30am - 11:00am
Lawrenceville Hooper-Renwick Branch
Join us for a storytime just for babies and toddlers, ages 2 and under.
Early Learning | Toddler Time
Wed, Aug 12, 10:30am - 11:30am
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Wed, Aug 12, 11:00am - 11:30am
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Early Learning | Preschool Storytime
Wed, Aug 12, 11:00am - 12:00pm
Norcross Branch
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Community | Norcross Connect - Friendship
Wed, Aug 12, 11:00am - 12:00pm
Norcross Branch - Norcross Meeting Room
Celebrate International Day of Friendship with your community!
Early Learning | Preschool Storytime
Wed, Aug 12, 11:00am - 11:30am
Buford-Sugar Hill Branch
Storytime for preschoolers ages 3-5.
Learning Labs | Beginner Podcasting
Wed, Aug 12, 11:00am - 12:00pm
Lawrenceville Hooper-Renwick Branch - Lawrenceville Hooper-Renwick Makerspace
Learn the basics of making a podcast!
Early Learning | Music and Movement
Wed, Aug 12, 11:30am - 12:00pm
Lawrenceville Hooper-Renwick Branch
Join us as we use music to show the connection between reading and rhythm!
Early Learning | Preschool Storytime
Wed, Aug 12, 11:30am - 12:30pm
Snellville Branch
Boost school readiness through engaging stories, songs, and games that build early literacy!
Early Learning | Baby & Me
Wed, Aug 12, 12:30pm - 1:30pm
Grayson Branch
Join Ms. Becca for tummy time! For babies in the pre-walking stage and their caregivers.
Senior Living | Alzheimer's Caregivers Support
Wed, Aug 12, 2:00pm - 3:00pm
Centerville Branch
Share your thoughts and experiences involving the care of your loved ones with Alzheimer's.
Learning Labs | Intro To Cricut
Wed, Aug 12, 2:00pm - 3:00pm
Duluth Branch - Duluth Makerspace
Learn to use a Cricut smart cutting machine to make stickers!
This event is full
Computer Literacy | Computer Basics
Wed, Aug 12, 2:00pm - 3:00pm
Peachtree Corners Branch
Learn computer basics with other adults in a non-judgmental environment.
Learning Labs | Cricut Iron-ons
Wed, Aug 12, 2:00pm - 3:00pm
Norcross Branch
Learn to use a Cricut smart cutting machine to make an iron-on (of your logo)!
STEM - Technology | AI Agents Unclassified!
Wed, Aug 12, 4:00pm - 5:00pm
Norcross Branch - Norcross Meeting Room
Uncover what free tools AI agents are using and prompt creation (LearningExpress, LinkedIn Learning, ChatGPT).
Education | Georgia Trivia Hour
Wed, Aug 12, 4:00pm - 5:00pm
Snellville Branch
Learn about the State of Georgia and test your knowledge at our trivia event.
Literacy | Reading Buddies
Wed, Aug 12, 4:00pm - 6:00pm
Five Forks Branch
Join us to practice your reading skills and become an active reader! For ages 6-11.
STEM - Science | The Perseid Shower
Wed, Aug 12, 4:30pm - 5:30pm
Collins Hill Branch - Collins Hill Meeting Room
Join us as we learn about the Perseid Meteor Shower and enjoy a star themed snack!
Hobbies | Awesome Art - Art & Science
Wed, Aug 12, 4:30pm - 5:30pm
Lawrenceville Hooper-Renwick Branch
Budding artist? Create art with a variety of materials! (Please dress to be messy!)
Literacy | Reading Buddies
Wed, Aug 12, 4:30pm - 6:00pm
Hamilton Mill Branch
Join us to practice your reading skills. Sessions are first come, first served.
STEM - Science | Super Science - Energy
Wed, Aug 12, 5:00pm - 6:00pm
Grayson Branch
Join us as we explore physics by making our own fun, over-complicated machines!
Citizenship | US Citizenship Prep
Wed, Aug 12, 6:00pm - 7:00pm
Virtual
Are you beginning or in the process of becoming a United States citizen? Register for our six-week course covering all topics related to the citizenship exam and interview.
This event is full
Hobbies | Container Gardening
Wed, Aug 12, 6:00pm - 7:00pm
Suwanee Branch - Suwanee Meeting Room
Come learn how to start your own container garden!
Book Club | Today in History
Wed, Aug 12, 6:00pm - 7:00pm
Lilburn Branch
Book club featuring a title covering an event that occurred on this day in history.
Learning Labs | Podcast For Business
Wed, Aug 12, 6:00pm - 7:00pm
Snellville Branch - Snellville Recording Studio
Learn the basics of making a podcast to promote your business!
Language Learning | Conversations in English - @ The North Gwinnett Co-Op
Wed, Aug 12, 6:00pm - 7:00pm
North Gwinnett Co-Op
Practice English conversation on various topics and subjects held at the North Gwinnett Co-Op!
Learning Labs | Sewing Basics - Ruffles and Frills
Wed, Aug 12, 6:00pm - 7:30pm
Suwanee Branch - Suwanee Makerspace and Recording Studio
Learn to create ruffles and frills for your sewing projects.
This event is full
Learning Labs | Intro to TinkerCAD
Wed, Aug 12, 6:00pm - 7:00pm
Hamilton Mill Branch - Hamilton Mill Makerspace & Recording Studio
Learn how to use Tinkercad to create your own 3D models for 3D printing!
This event is full
STEM - Technology | Tech Talks - Artificial Intelligence 101
Wed, Aug 12, 6:00pm - 7:00pm
Virtual
Discuss and theorize on technological developments with fellow netizens.
Early Learning | Baby & Me
Thu, Aug 13, 10:30am - 11:00am
Centerville Branch
Snuggle up with a book for Baby & Me! Designed for caregivers and their babies.
Early Learning | Preschool Storytime
Thu, Aug 13, 10:30am - 11:00am
Suwanee Branch
Join Ms. Nikki for an engaging storytime where children ages 3-5 build kindergarten readiness skills!
Early Learning | Baby & Me
Thu, Aug 13, 10:30am - 11:00am
Lawrenceville Hooper-Renwick Branch
Calling all babies! Join us for a baby storytime at the library!
Early Learning | Preschool Storytime
Thu, Aug 13, 10:30am - 11:30am
Five Forks Branch
Join Ms. Elissa for a storytime designed to boost kindergarten readiness.
Early Learning | Preschool Storytime
Thu, Aug 13, 10:30am - 11:30am
Grayson Branch
Join Ms. Becca for an engaging storytime where children ages 3-5 build kindergarten readiness skills!
Early Learning | Preschool Storytime
Thu, Aug 13, 10:30am - 11:00am
Peachtree Corners Branch
Fun stories, fingerplays, rhymes, songs and activities to introduce story time to our little learners.
Early Learning | Toddler Time
Thu, Aug 13, 11:00am - 12:00pm
Norcross Branch
Join us for stories, silly dances, and fun songs to engage early learning!
Early Learning | Baby and Me Storytime
Thu, Aug 13, 11:00am - 12:00pm
Hamilton Mill Branch
Join us for a special storytime just for babies (pre-walkers) designed to get them comfortable in social settings and develop their earliest literacy skills!
STEM - Science | Teen Homeschool Hangout
Thu, Aug 13, 12:00pm - 1:00pm
Dacula Branch
Have you ever wanted to see DNA? Join us as we discover DNA.
Book Club | Adult Book Club
Thu, Aug 13, 1:00pm - 2:00pm
Dacula Branch
Discuss 'The Personal Librarian' by Marie Benedict and Victoria C. Murray.
Language Learning | Conversations in English
Thu, Aug 13, 1:00pm - 2:00pm
Mountain Park Branch
Join us to practice English conversational skills in a welcoming environment!
Senior Living | Brain Workout!
Thu, Aug 13, 1:00pm - 2:00pm
Grayson Branch
Join us for fun games and puzzles to strengthen your short and long term memory!
Explore the Library | Accessible Reading Services
Thu, Aug 13, 1:00pm - 2:00pm
Peachtree Corners Branch
Discover free library resources and accessible reading services for persons with disabilities.
Book Club | The Next Chapter
Thu, Aug 13, 3:30pm - 4:30pm
Suwanee Branch - Suwanee Meeting Room
Join us as we discuss "Sea of Tranquility" by Emily St. John Mandel.
Culture | Stone Stories
Thu, Aug 13, 4:00pm - 5:00pm
Centerville Branch
Come learn about ancient rock art called petroglyphs and carve your own petroglyph!
Literacy | Reading Buddies
Thu, Aug 13, 4:00pm - 6:00pm
Mountain Park Branch
Learn and practice reading skills one-on-one with a trained volunteer for 30 minutes.
Literacy | Reading Buddies
Thu, Aug 13, 4:00pm - 5:00pm
Lilburn Branch
Learn and practice reading skills one-on-one with a librarian or volunteer!
Literacy | Reading Buddies
Thu, Aug 13, 5:00pm - 6:00pm
Lawrenceville Hooper-Renwick Branch
Practice reading skills one-on-one with one of our Reading Buddies volunteers and staff!
Culinary Arts | Julia Child 101
Thu, Aug 13, 5:00pm - 6:00pm
Norcross Branch - Norcross Meeting Room
Learn about the life of Julia Child while making ratatouille.
This event is full
Health & Wellness | Find Your Zen
Thu, Aug 13, 5:00pm - 6:00pm
Lawrenceville Hooper-Renwick Branch
Create your own mini Zen garden to practice mindfulness and reduce stress.
STEM - Mathematics | Magic: The Gathering
Thu, Aug 13, 5:00pm - 6:00pm
Mountain Park Branch
Learn STEM skills through Magic: The Gathering - for beginners and veterans alike! Rated ages 13+.
Education | Homework Help
Thu, Aug 13, 5:00pm - 6:00pm
Lilburn Branch
Trained volunteers provide free homework help for students in grades K-5.
STEM - Science | Lemon Volcano
Thu, Aug 13, 5:00pm - 6:00pm
Grayson Branch
Learn about volcanoes then make a colorful erupting volcano with lemons and baking soda!
Writing | Writers Club: Weird Fiction
Thu, Aug 13, 5:00pm - 6:00pm
Five Forks Branch
Looking for a writing space? Join our Writers Club! This month's theme: Weird Fiction!
Early Learning | Pajama Storytime
Thu, Aug 13, 6:00pm - 6:30pm
Duluth Branch - Duluth Meeting Room
Bring your favorite stuffed animal and join Ms. Sarah for storytime in your pajamas.
Writing | Hidden Verses - Blackout Poetry
Thu, Aug 13, 6:00pm - 7:00pm
Duluth Branch - Duluth Collaboration Room
Turn ordinary pages into artistic poetry through the art of Blackout poetry.
Register
Learning Labs | Weekly Screenwriting
Thu, Aug 13, 6:00pm - 8:00pm
Lilburn Branch
Begin learning how to write original and compelling screenplays.
Early Learning | Bilingual Storytime: Español
Thu, Aug 13, 6:00pm - 6:30pm
Peachtree Corners Branch
Join Ms. Mirka for a weekly storytime full of bilingual stories and songs!
Gaming | Chess Knight
Thu, Aug 13, 6:00pm - 7:00pm
Hamilton Mill Branch
Love to play chess? Join us for an hour of gameplay. All levels are welcome. Registration is required.
Early Learning | Baby Storytime LIVE! - via *Google Meets
Fri, Aug 14, 9:00am - 9:25am
Virtual
Join Ms. Sarah for a virtual storytime for babies, ages 0-2 and their grown-ups!
Register
Early Learning | Preschool Storytime LIVE! - via *Google Meets
Fri, Aug 14, 10:30am - 11:00am
Virtual
Join Ms. Sarah for an interactive virtual storytime for preschoolers, ages 3-5!
Register
Early Learning | Purposeful Play
Fri, Aug 14, 11:00am - 12:00pm
Dacula Branch
Play with purpose while learning engaging techniques to support meaningful play with your little one!
Early Learning | Toddler Time
Fri, Aug 14, 11:00am - 11:30am
Duluth Branch - Duluth Meeting Room
Join Ms. Sarah for a half-hour storytime designed for babies and toddlers 2 and under.
Learning Labs | Learning Lab Open House
Fri, Aug 14, 3:00pm - 5:00pm
Lilburn Branch - Lilburn Makerspace
Come see all the neat equipment and software that the Learning Labs has to offer!
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