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Cancelled

Invisible Inks (Grades 3-5)

Put different formulations of invisible ink to the test to see how each performs.

Out of respect to other attendees and the instructor, we do not admit those who are 10+ minutes late.

Registration starts March 1st at 1pm in-person, online, or by phone (847) 272-6224.

AGE GROUP: | Kids |

EVENT TYPE: | Maker |

TAGS: | |

Northbrook Public Library
Phone: 847-272-6224
Hours
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Mon, Apr 27 9:00AM to 9:00PM
Tue, Apr 28 9:00AM to 9:00PM
Wed, Apr 29 9:00AM to 9:00PM
Thu, Apr 30 9:00AM to 9:00PM
Fri, May 01 9:00AM to 6:00PM
Sat, May 02 9:00AM to 5:00PM
Sun, May 03 1:00PM to 5:00PM
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Upcoming events

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Music & Me with Teacher Dan (All Ages) - Drop-In, with Caregiver
Wed, Apr 29, 10:30am - 11:00am
Story Corner - Second Floor
Oakton Literacy Class - Spring 2026 (Afternoon)
Wed, Apr 29, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Blood Drive by Versiti
Wed, Apr 29, 1:00pm - 5:00pm
Pollak Room A/B - First Floor
Register
Snack Wars (Grades 5-9) - Registration Required
Wed, Apr 29, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
Registration is now closed
Oakton Literacy Class - Spring 2026 (Evening)
Wed, Apr 29, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Italian Film Fest: La Salita
Wed, Apr 29, 7:00pm - 9:00pm
Auditorium - First Floor
Registration is now closed
Books & Bites: Coldwire (Grades 6-12) - Registration Required
Thu, Apr 30, 5:00pm - 6:00pm
Youth Services Activity Room - Second Floor
Northbrook Originals Reception
Thu, Apr 30, 7:00pm - 8:30pm
Pollak Room A/B - First Floor
Chair Yoga with Olga Rudiak - Card Required
Fri, May 01, 10:00am - 11:00am
Pollak Room A/B - First Floor
This event is full
Saturday Storytime (All Ages) - Drop-In, with Caregiver
Sat, May 02, 10:00am - 10:30am
Story Corner - Second Floor
Northbrook Repairs
Sat, May 02, 1:00pm - 3:30pm
Pollak Room A/B - First Floor
Hebrew Language Storytime (Ages 2-6) - Drop-In, with Caregiver
Mon, May 04, 10:00am - 10:30am
Youth Services Activity Room - Second Floor
Oakton Literacy Class - Spring 2026 (Afternoon)
Mon, May 04, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Oakton Literacy Class - Spring 2026 (Evening)
Mon, May 04, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Chess Club (Grades K-6) - Registration Required
Mon, May 04, 6:00pm - 7:00pm
Youth Services Activity Room - Second Floor
Examining the Holocaust through the Art of Samuel Bak
Mon, May 04, 7:00pm - 8:00pm
Pollak Room A/B - First Floor
PowerPoint Crash Course
Mon, May 04, 7:00pm - 8:30pm
Civic Room - First Floor
Tech Tuesday
Tue, May 05, 3:00pm - 5:00pm
Reference Area - Second Floor
All About: FIFA World Cup 2026 (Grades 1-3) - Registration Required
Tue, May 05, 4:15pm - 5:00pm
Youth Services Activity Room - Second Floor
Take Control of Your Apple iOS Control Center
Tue, May 05, 6:30pm - 8:00pm
Civic Room - First Floor
This event is full
Oakton Literacy Class - Spring 2026 (Afternoon)
Wed, May 06, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
The Magnificent Ambersons (1942, Not Rated) - Way Back When Film Series
Wed, May 06, 2:00pm - 4:00pm
Auditorium - First Floor
Drop-In Genealogy - Courtesy of the North Suburban Genealogical Society
Wed, May 06, 3:00pm - 5:00pm
Reference Area - Second Floor
Cool Reads (Grades K-2, Drop-In)
Wed, May 06, 4:15pm - 5:00pm
Youth Services Activity Room - Second Floor
Zipline Racers (Grades 3-5)
Wed, May 06, 4:30pm - 5:30pm
Civic Room - First Floor
This event is full
Oakton Literacy Class - Spring 2026 (Evening)
Wed, May 06, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Guided Bird Walk
Thu, May 07, 9:00am - 10:30am
This event is full
Baby Wiggleworms (Birth-24 months) - Program limited to the first 15 babies.
Thu, May 07, 10:00am - 10:30am
Youth Services Activity Room - Second Floor
Baby Wiggleworms (Birth-24 months) - Program limited to the first 15 babies.
Thu, May 07, 10:45am - 11:15am
Youth Services Activity Room - Second Floor
Creative Sparks (Grades 3-5) - Registration Required
Thu, May 07, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
Library Closed
Fri, May 08, All day
Y-Art (Families, Drop-In) - Supplies Limited
Sat, May 09, 10:00am - 11:00am
Youth Services Activity Room - Second Floor
Next Chapter Book Club
Sat, May 09, 1:30pm - 3:00pm
Interactive Classroom - Second Floor
Marty Supreme (2025, Rated R) - Saturday First-Run Film Screening
Sat, May 09, 2:00pm - 5:00pm
Auditorium - First Floor
Family Chess (Families, Drop-In)
Sun, May 10, 2:00pm - 3:30pm
Youth Services Activity Room - Second Floor
Oakton Literacy Class - Spring 2026 (Afternoon)
Mon, May 11, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Art Pops!: Snap, Crackle (Grades 2-5) - Registration Required
Mon, May 11, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
This event is full
Oakton Literacy Class - Spring 2026 (Evening)
Mon, May 11, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
The Scovilles - Concert
Mon, May 11, 7:00pm - 8:00pm
Auditorium - First Floor
Commissioner Scott Britton's Neighborhood Office Hours
Tue, May 12, 1:00pm - 3:00pm
Lobby - First Floor
Tech Tuesday
Tue, May 12, 3:00pm - 5:00pm
Reference Area - Second Floor
Teen Advisory Board (Grades 6-12) - Registration Required
Tue, May 12, 5:00pm - 6:00pm
Pollak Room A/B - First Floor
How to Make a Pop-Up Card (Age 13-Adult) - Card Required
Tue, May 12, 6:00pm - 7:00pm
Interactive Classroom - Second Floor
This event is full
Northbrook Writes: Memory & Imagination - with Anca Szilágyi - Virtual
Tue, May 12, 7:00pm - 8:15pm
Zoom Room 2 - Fiction & Media
Ben Goluboff Book Discussion - Our Town by Thornton Wilder - Virtual
Wed, May 13, 10:00am - 11:30am
Zoom Room 2 - Fiction & Media
Music & Me with Teacher Dan (All Ages) - Drop-In, with Caregiver
Wed, May 13, 10:30am - 11:00am
Story Corner - Second Floor
Oakton Literacy Class - Spring 2026 (Afternoon)
Wed, May 13, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
The Great Train Robbery (1978, Rated PG) - Way Back When Film Series
Wed, May 13, 2:00pm - 4:00pm
Auditorium - First Floor
Fiber Arts: Crochet (Grades 4-8) - Registration Required
Wed, May 13, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
This event is full
Oakton Literacy Class - Spring 2026 (Evening)
Wed, May 13, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Environmental Book Discussion - Saving Us
Wed, May 13, 7:00pm - 8:00pm
Civic Room - First Floor
Private Session with Financial Planner
Thu, May 14, 9:30am - 10:20am
Meditation for Mind and Body - in partnership with the Northbrook Park District
Thu, May 14, 10:00am - 11:00am
Pollak Room A/B - First Floor
Private Session with Financial Planner
Thu, May 14, 10:30am - 11:20am
Private Session with Financial Planner
Thu, May 14, 11:30am - 12:20pm
Private Session with Financial Planner
Thu, May 14, 12:30pm - 1:20pm
Board Game Group (Grades 3-8, Drop-In)
Thu, May 14, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
Glass Fusion: Suncatcher (Age 13-Adult) - Card Required
Thu, May 14, 6:00pm - 8:00pm
Pollak Room A - First Floor
This event is full
Chair Yoga with Olga Rudiak - Card Required
Fri, May 15, 10:00am - 11:00am
Pollak Room A/B - First Floor
This event is full
Little Explorers (Ages 2-6) - Drop-In, with Caregiver
Fri, May 15, 10:30am - 11:30am
Youth Services Activity Room - Second Floor
Amateur Radio Exam
Sun, May 17, 1:00pm - 4:00pm
Civic Room - First Floor
Alexa Muhly and Friends - Classical Concert
Sun, May 17, 2:00pm - 3:00pm
Auditorium - First Floor
Classic Great Books with Robert Waterbury - The Red and the Black by Stendhal
Mon, May 18, 10:00am - 11:30am
Civic Room - First Floor
My First Yoga (Ages 3-5, with Caregiver) - Registration Required
Mon, May 18, 11:00am - 11:30am
Pollak Room A/B - First Floor
Oakton Literacy Class - Spring 2026 (Afternoon)
Mon, May 18, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Pokemon Club (Grades 3-7) - Registration Required
Mon, May 18, 4:30pm - 5:30pm
Youth Services Activity Room - Second Floor
This event is full
Oakton Literacy Class - Spring 2026 (Evening)
Mon, May 18, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
The Colorful Secrets of Sushi
Mon, May 18, 7:00pm - 8:00pm
Pollak Room A/B - First Floor
Tech Tuesday
Tue, May 19, 3:00pm - 5:00pm
Reference Area - Second Floor
Andertoons Drawing Workshops (Grades K-6) - Registration Required - Virtual
Tue, May 19, 4:00pm - 5:00pm
Zoom Room 5 - Youth Services
Air Dry Clay Photo Frame (Age 13-Adult) - Card Required
Tue, May 19, 6:00pm - 7:30pm
Pollak Room A - First Floor
This event is full
Own the Interview: Preparation that Reduces Anxiety - Virtual
Tue, May 19, 6:30pm - 8:00pm
Register
Rescheduled
Babel-On with R.F. Kuang - Virtual
Tue, May 19, 7:00pm - 8:00pm
New date Wednesday, May 20, 7:00pm - 8:00pm
Oakton Literacy Class - Spring 2026 (Afternoon)
Wed, May 20, 12:30pm - 3:30pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Mrs. Harris Goes to Paris (2022, Rated PG) - Way Back When Film Series
Wed, May 20, 2:00pm - 4:00pm
Auditorium - First Floor
Fiber Arts: Crochet (Grades 4-8) - Registration Required
Wed, May 20, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
This event is full
Oakton Literacy Class - Spring 2026 (Evening)
Wed, May 20, 6:00pm - 8:45pm
Interactive Classroom - Second Floor,Study Room 2 - Second Floor
Rescheduled
Symbols of Technology
Wed, May 20, 6:00pm - 7:30pm
New date Thursday, May 21, 4:00pm - 5:00pm
Popular Fiction Book Discussion - People of Means by Nancy Johnson - Virtual
Wed, May 20, 7:00pm - 8:00pm
Zoom Room 2 - Fiction & Media
Babel-On with R.F. Kuang - Virtual
Wed, May 20, 7:00pm - 8:00pm
Register
Symbols of Technology
Thu, May 21, 4:00pm - 5:00pm
Pollak Room A/B - First Floor
Sublimation vs. Heat Transfer Vinyl (Age 13-Adult) - Card Required
Thu, May 21, 6:00pm - 7:00pm
Interactive Classroom - Second Floor
This event is full
Board of Trustees - Board Meeting - Board Meeting
Thu, May 21, 7:00pm - 9:00pm
Civic Room - First Floor
Chair Yoga with Olga Rudiak - Card Required
Fri, May 22, 10:00am - 11:00am
Pollak Room A/B - First Floor
This event is full
Korean Language Storytime (All Ages) - Registration Required, with Caregiver
Fri, May 22, 10:00am - 10:30am
Youth Services Activity Room - Second Floor
Intro to Google Workspace
Fri, May 22, 3:00pm - 5:00pm
Civic Room - First Floor
This event is full
Next Chapter Book Club
Sat, May 23, 1:30pm - 3:00pm
Interactive Classroom - Second Floor
Live Theatre: The Revolutionists
Sat, May 23, 2:00pm - 3:30pm
Auditorium - First Floor
Library Closed
Mon, May 25, All day
A Discussion on Tonality - Classical Concert
Tue, May 26, 2:00pm - 3:00pm
Auditorium - First Floor
Tech Tuesday
Tue, May 26, 3:00pm - 5:00pm
Reference Area - Second Floor
Queer Meetup (Grades 9-12, Drop-In)
Tue, May 26, 4:00pm - 5:00pm
Youth Services Activity Room - Second Floor
Music & Me with Teacher Dan (All Ages) - Drop-In, with Caregiver
Wed, May 27, 10:30am - 11:00am
Story Corner - Second Floor
Catch Me If You Can (2002, Rated PG-13) - Way Back When Film Series
Wed, May 27, 2:00pm - 4:00pm
Auditorium - First Floor
Northbrook Symphony Preview - Romantic Essentials
Thu, May 28, 2:00pm - 3:00pm
Pollak Room A/B - First Floor
Safety Net: Security Online
Thu, May 28, 6:00pm - 8:00pm
Pollak Room A/B - First Floor
Yarn Pom Pom Birds (Age 13-Adult) - Card Required
Thu, May 28, 6:00pm - 7:00pm
Interactive Classroom - Second Floor
This event is full
Chair Yoga with Olga Rudiak - Card Required
Fri, May 29, 10:00am - 11:00am
Pollak Room A/B - First Floor
This event is full
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