Critikid Logo

Critical Thinking for Schools

Bring critical thinking to your classroom with interactive online courses and teacher-ready materials.

Critikid’s resources help students evaluate information, recognize common thinking traps, and communicate more clearly. Critical Thinking for Schools makes it easy to use these resources in your K-12 classroom.

What you get

Online courses

Self-paced courses where students learn through stories and interactive activities

Classroom materials

Printable worksheets, ready-to-use lesson plans, and clear handbooks that support instruction

Topics include

Emotional Intelligence

Recognizing, understanding, and managing emotions.

Media Literacy

Spotting misinformation and manipulation on social media and building online safety skills.

Data Analysis

Interpreting information and avoiding common statistical mistakes.

Thinking Errors

Recognizing biases and mental shortcuts that can distort judgment.

Discussion and Debate

Identifying common logical fallacies to build stronger arguments.

Formal Logic

Understanding deductive arguments and the basics of symbolic logic.

How it works

Use Critikid in whatever format fits your classroom: online courses only, worksheets and lesson plans only, or a mix of both.

Setting students up in the online courses is simple:

  1. Create a classroom
    Create a classroom for a specific course.
  2. Invite students
    Share a class code or link so students can join (no login required).
  3. Track progress
    Monitor progress as students work through the lesson at their own pace.
  4. Extend or move on
    Optionally, use accompanying worksheets and lesson plans (when available). Then send students to the next lesson.

Critikid’s resources can be used for independent work, enrichment, homework, or whole-class instruction.

Choose the right plan for you

Pick a subscription type and billing interval.

For teachers

  • 1 teacher account
  • Access to all courses
  • Teaching materials (worksheets, lesson plans, and handbooks)
  • Unlimited students
  • Unlimited classrooms
US$22 / month

For schools

  • Up to 5 teacher accounts
  • Access to all courses
  • Teaching materials (worksheets, lesson plans, and handbooks)
  • Unlimited students
  • Unlimited classrooms
US$79 / month

Custom plan

For more teachers, contact us and we’ll set up a plan for your school.

Included courses

Fallacy Detectors

Fallacy Detectors

Ages 8–12

Develop the skills to tackle logical fallacies through a series of 10 science-fiction videos with activities. Recommended for ages 8 and up.

Social Media Simulator

Social Media Simulator

Ages 9+

Teach your kids to spot misinformation and manipulation in a safe and controlled environment before they face the real thing. Recommended for ages 9 and up.

A Statistical Odyssey

A Statistical Odyssey

Ages 13+

Learn about common mistakes in data analysis with an interactive space adventure. Recommended for ages 12 and up.

Logic for Teens

Logic for Teens

Ages 13+

Learn how to make sense of complicated arguments with 14 video lessons and activities. Recommended for ages 13 and up.

Emotional Intelligence

Emotional Intelligence

Ages 5–7

Learn to recognize, understand, and manage your emotions. Designed by child psychologist Ronald Crouch, Ph.D. Recommended for ages 5 to 7.

Included worksheets

Logical Fallacies Worksheets and Lesson Plans

Logical Fallacies Worksheets and Lesson Plans

Ages 8–12

Teach your grades 3-7 students about ten common logical fallacies with these engaging and easy-to-use lesson plans and worksheets.

Symbolic Logic Worksheets

Symbolic Logic Worksheets

Ages 13+

Worksheets covering the basics of symbolic logic for children ages 13 and up.

A Statistical Odyssey Worksheets and Lesson Plans

A Statistical Odyssey Worksheets and Lesson Plans

Ages 13+

Turn A Statistical Odyssey into a complete 14-class unit for homeschool or classroom with these lesson plans, printable worksheets, and a cumulative assessment.

Printable Logical Fallacy Handbook

Printable Logical Fallacy Handbook

Ages 13+

A printable PDF explaining 20 common logical fallacies with real-world examples. Recommended for teens and adults.

Printable Logic Puzzle Cards

Printable Logic Puzzle Cards

Ages 10+

Printable logic puzzle cards with answers and explanations. Varied levels mean they will challenge kids, teens, and even adults.

Printable Data Analysis Handbook

Printable Data Analysis Handbook

Ages 13+

A printable PDF explaining 8 common errors in data analysis with real-world examples. Recommended for teens and adults.

The Language of Science: Facts, Laws, and Theories

The Language of Science: Facts, Laws, and Theories

Ages 11+

This free science literacy worksheet teaches the difference between facts, laws, and theories and addresses common misconceptions. Recommended for grade 6 and up.

Printable Formal Fallacy Handbook

Printable Formal Fallacy Handbook

Ages 13+

A printable PDF explaining 6 formal fallacies with examples. Recommended for teens and adults.

What happens after purchase?

You’ll receive an email with an access link. You can also get to your resources by logging in to the site with the email address you used at checkout.

After clicking the link or logging in, click the icon in the upper-right corner to access your resources or to start adding teachers.

Do admins get access to the resources?

Yes. The person who purchases the For Schools plan gets full access to all included courses and teaching materials, and this does not count toward the 5-teacher limit.

What equipment is required?

For the online courses, students ideally need their own devices (laptops or tablets) and headphones for independent, self-paced work.

If students don’t have individual devices, you can project the course on a large screen and complete it together as a class.

For the PDF worksheets and lesson plans, you don’t need any special equipment—just a printer to make copies and a whiteboard/chalkboard.

Do teachers get access to the courses for their own use?

Yes. In addition to creating classrooms and adding students, teachers can take the online courses themselves.

Can we change the number of teachers later?

Yes. You can adjust the number of teachers when your subscription renews or by contacting support.

Can I get a purchase order/invoice?

Yes. Click "Request Invoice" under the plan of your choice.

Do students need accounts or email addresses?

No. Students join a classroom with a class code.

What format are the worksheets and lesson plans?

The worksheets, lesson plans, and handbooks are PDFs you can print.

Can I assign different courses to specific classes?

Yes. You can create multiple classrooms and choose which course(s) each classroom uses.

Can teachers share access with other teachers?

No. Teacher accounts may not be shared.

If you need access for more teachers, choose the For Schools plan (up to 5 teachers) or contact us for a Custom plan.

Can I cancel anytime?

Yes, you can cancel your subscription at any time by clicking "Manage Subscription." Access continues until the end of your current billing period.

I have a question that isn’t answered here.

I'll be happy to answer it. Email me at stephanie@critikid.com or just click the "Feedback" button on the site.