Several research findings provide evidence to support claims about the positive effects of PBL on cognitive skill development and knowledge retention. [iStockphoto] Problem-based learning (PBL) is a ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...

Physics can feel intimidating, but mastering problem-solving is about mindset, strategy, and practice—not innate genius. Research-backed approaches like Polya’s method, inquiry-based learning, and the ...

If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...

As a kindergarten teacher, Julie Sugarman is well acquainted with being pulled in different directions all day. While she and her best friend and colleague, fellow kindergarten teacher Mary Ruppert, ...