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Registration now closed

STEM: Water Purification Challenge

Registration Required
2026-02-18 16:00:00 2026-02-18 17:00:00 America/Chicago STEM: Water Purification Challenge In this STEM event, participants will act as environmental engineers to design, build and test a device that filters dirty water using common materials like sand, gravel and charcoal. Collinsville Library

Wednesday, February 18
4:00pm - 5:00pm

Add to Calendar 2026-02-18 16:00:00 2026-02-18 17:00:00 America/Chicago STEM: Water Purification Challenge In this STEM event, participants will act as environmental engineers to design, build and test a device that filters dirty water using common materials like sand, gravel and charcoal. Collinsville Library

In this STEM event, participants will act as environmental engineers to design, build and test a device that filters dirty water using common materials like sand, gravel and charcoal.

Registration is required.

Collinsville Library
Phone: 918.549.7323

Branch manager
Devin McCullough
Hours
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Mon, Mar 16 10:00AM to 6:00PM
Tue, Mar 17 12:00PM to 8:00PM
Wed, Mar 18 10:00AM to 6:00PM
Thu, Mar 19 12:00PM to 8:00PM
Fri, Mar 20 10:00AM to 6:00PM
Sat, Mar 21 10:00AM to 5:00PM
Sun, Mar 22 Closed
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About the branch

Services

  • WiFi
  • Wireless printing
  • Checkout laptops for in-library use
  • Public Access Computers
  • Meeting Room(s)
  • Book Club
  • Bike Locks
  • Recycling
  • Public Fax

Upcoming events

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"Wizard of Oz" Party - There's No Place Like the Library
Wed, Mar 18, 10:30am - 12:00pm
Join us for a wonderful scarecrow storytime followed by magical crafts and delicious treats. Show off your most oz-mazing outfit and see if the Wizard grants you "Best... more
Join us for a wonderful scarecrow storytime followed by magical crafts and delicious treats. Show off your most oz-mazing outfit and see if the Wizard grants you "Best Costume." For all ages.
All Thumbs Knitters
Wed, Mar 18, 12:30pm - 2:30pm
Bring your latest project and join us for an afternoon of knitting and friendly conversation. For adults.
Build A Reader Storytime: Family
Wed, Mar 25, 10:30am - 11:00am
Meeting Room
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for... more
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for your older children.
Build A Reader: Stay and Play
Wed, Mar 25, 11:15am - 11:30am
Meeting Room
For babies, toddlers and preschoolers, playing is learning. Join us for games, toys and activities that foster critical early literacy skills.
All Thumbs Knitters
Wed, Mar 25, 12:30pm - 2:30pm
Meeting Room
Bring your latest project and join us for an afternoon of knitting and friendly conversation. For adults.
Young Writers Collective
Wed, Mar 25, 4:00pm - 4:45pm
Join us for a teen-led writing workshop to help strengthen and build creativity. Hosted by Owasso Library's Teen Advisory Board. Registration is required. For ages 10-18.
Teen Lounge: Video Games, Crafts and Snacks!
Thu, Mar 26, 4:00pm - 5:30pm
Meeting Room
Join us for video games, crafts and snacks. All supplies are provided. For teens and tweens.
Build A Reader Storytime: Family
Wed, Apr 01, 10:30am - 11:00am
Meeting Room
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for... more
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for your older children.
All Thumbs Knitters
Wed, Apr 01, 12:30pm - 2:30pm
Meeting Room
Bring your latest project and join us for an afternoon of knitting and friendly conversation. For adults.
Teen Tuesday: Perler Bead Crafting
Tue, Apr 07, 4:30pm - 5:30pm
Meeting Room
Create Perler bead designs to turn into key chains and jewelry. Templates and tools are provided.
Build A Reader Storytime: Family
Wed, Apr 08, 10:30am - 11:00am
Meeting Room
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for... more
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for your older children.
All Thumbs Knitters
Wed, Apr 08, 12:30pm - 2:30pm
Meeting Room
Bring your latest project and join us for an afternoon of knitting and friendly conversation. For adults.
PAWS for Reading
Wed, Apr 08, 4:00pm - 5:00pm
Meeting Room
Registered therapy dogs are excellent listeners. Elementary schoolers are invited to read their favorite books to a furry, four-pawed friend. Registration is required.
Young Writers Collective
Wed, Apr 08, 4:00pm - 4:45pm
Join us for a teen-led writing workshop to help strengthen and build creativity. Hosted by Owasso Library's Teen Advisory Board. Registration is required. For ages 10-18.
Collinsville Book Discussion - "The Librarians" by Sherry Thomas
Tue, Apr 14, 12:30pm - 2:30pm
Meeting Room
Read "The Librarians" by Sherry Thomas and join us for a lively discussion. For adults.
Build A Reader Storytime: Family
Wed, Apr 15, 10:30am - 11:00am
Meeting Room
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for... more
Bring the whole family for this 0-to-5 storytime. There’s something for everyone – simple songs and books for the little ones, more interactive stories and activities for your older children.
All Thumbs Knitters
Wed, Apr 15, 12:30pm - 2:30pm
Meeting Room
Bring your latest project and join us for an afternoon of knitting and friendly conversation. For adults.
STEM Build a Bird's Nest Challenge
Wed, Apr 15, 4:00pm - 5:00pm
Meeting Room
Elementary schoolers will design and construct a bird's nest using natural materials. This activity promotes problem-solving, engineering design and an understanding of animal... more
Elementary schoolers will design and construct a bird's nest using natural materials. This activity promotes problem-solving, engineering design and an understanding of animal adaptations.
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