Learn both the rationale for problem-based learning, and a simple model of the steps a student can follow to address and solve a problem through logical, critical thinking.

This lesson focuses on critical thinking including a definition, examples, a video of critical thinking in action, logic in critical thinking, questions a critical thinker asks, guidelines for critical thinking, problem-solving, and...

This article, originally published in Skeptical Inquirer, outlines some of the key components of the scientific problem-solving process while addressing the many reasons for the popularity of paranormal beliefs in the U.S. (Published in...

A collection of thirty math and logic puzzles that are sure to get students thinking and problem solving.

A instructional activity based on the story, "Oliver's Fruit Salad," where students explore the concept of proportional reasoning through modeling, student sharing, and questioning. A great introductory instructional activity for this...

A comprehensive lesson on algebraic thinking where learners create and identify patterns using proportional reasoning. Research based, this lesson includes technology connections, items for discussion, and extension activities.

Play these pencil and paper games to engage learners in critical thinking and reasoning. Written directions are provided along with colorful animation to explain in detail how each game is played and possible strategies needed to win.

The instructional activity begins by introducing Olympics as the unit theme. The purpose of this instructional activity is to introduce students to the techniques of engineering problem solving. Specific techniques covered in the...

Zippy Boxes is a fun stress-free puzzle game that will keep you entertained for hours. Move the colored boxes to the square containing the same colored key to unlock the crazy creature trapped inside. Parents and children will have a...

Kids learn the basic rules and strategy of the game of checkers on this site.