CONTACT CCSD21

959 West Dundee Road
Wheeling, Illinois 60090

Phone: 847-537-8270

Hours: 7:30 AM – 4 PM

Superintendent: Dr. Michael Connolly

School Board & Administration


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CCSD21 is a school district comprised of 13 schools across 6 different communities in the northwest suburbs of Chicago.

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BECOME A MEMBER OF THE SCHOOL DISTRICT 21 TEAM

School District 21 prides itself on its Professional Learning Community and its rich tradition of professional collaboration, high levels of professional development, and family-like atmosphere. If you see the opportunity to work with colleagues in making a difference in the lives of students and families in a truly diverse setting, School District 21 seeks your application.

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2015-2016 Trimester III Report Card Timelines

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As typically takes place each year, the Board of Education approved the official last day of school at the April Board Meeting. The last day of classes will be on June 1, 2016. As a result, we can now communicate the end of trimester timeframe for academic grades, Learner Qualities, Power Standards, and comments. For […]

Name change? School change? 2016 edition

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Changing schools for 2016-2017? Changing your name? If either of these pertain to you, there are a variety of computer-related implications, particularly for certified staff members with a staff laptop.   School changes Beginning the week of July 5th, we will start updating the user accounts of all staff members who are changing schools for […]

Subscribing to calendars in Google Apps

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Subscribing to calendars that have been created by others is easy-to-do in Google Apps (as is creating new calendars and sharing those). Each school in School District 21 will have two pre-created master calendars that can be used to view school events–one will be a public calendar for student, parent, and community events and the […]

Leaving School District 21? Information about what’s in your CCSD21 Google Apps account

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At the end of each school year, students and teachers ask questions about taking their School District 21 materials with them. Due to issues of ownership, there are actually different rules about how students and teachers can take their documents with them.   What happens to the account when I leave? School District 21 has […]

Posting student videos on the web

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Over the past eight years, School District 21, like many companies and institutions around the world, has relied on its own media streaming server to share video and audio files with others via the Internet. Information Literacy Coaches and principals in each school have access to upload video and audio files then to link to […]

PowerTeacher Gradebook: The Learner Qualities

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How do we assess the Learner Qualities in contrast to Academic Grades? While student growth and performance in literacy, mathematics, science, and social science are of utmost important in School District 21, there is also an understanding that knowledge and skills in these areas alone will not allow an individual to be as likely to […]

PowerTeacher Gradebook: Weighting Rubrics–A Specific Example

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Using rubrics is one of the best ways to assess student performance on a high-level open-ended task. Often times, rubrics (like the one pictured above) will include multiple areas of assessment. For example, the “Math Knowledge” and “Strategic Knowledge” grades of the rubric will enter in to the “Mathematics” Gradebook. On the other hand, the […]

Google Classroom & Differentiation

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With the launch of Google Classroom, School District 21 teachers have another tool to make the science and art of differentiation more powerful and more seamless in appropriately challenging all of our students. Google Classroom allows teachers to create as many classes as they might like. So, while parents, students, and even the team of […]

Google Classroom–Now Available!

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Throughout the summer, we’ve shared information about Google Classroom, and we’re excited to announce that, in response to educators from around the world, Google has doubled-down its efforts in order to get Classroom out even earlier than had previously been announced. We’re pleased to share that Google Classroom is now available for teachers throughout School […]

Mid-Trimester Reports, Grades 1-5

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All Mid-Trimester Reports have been converted into Google Docs and are available to School District 21 staff members through this link: Mid-Trimester Reports 1st – 5th Grade   Creating reports for your students 1. Create a folder within your Google Drive named Mid-Tri Progress Report Templates. 2. Go to your Google Drive Shared with Me/Incoming […]



Each District 21 school is named after an American author, and learning and literacy is at the center of our Professional Learning Community. The Modern Pen provides a collaborative location in which District 21 teachers can come together to learn the skills that will enable their students to learn new skills and to understand concepts at an even different level than before.

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