Making Mastodons Real

For many years, in addition to teaching I ran an outdoor education program at a school in urban southern California. Most of my students lived far-removed from the natural world and outdoor education was literally a breath of fresh air for them. Usually we took students to Joshua Tree National Park, a land of giant granite boulders sculpted by the wind and glowing gold in the setting sun. One evening we drove into the park with a new group of middle schoolers, their faces pressed to the window in awe of the hulking stones looming like mastodons. One kid, who had studied the basics of geology in his science class, nevertheless innocently exclaimed, “Woah, who put these here?”, thinking that the fabricators of Disneyland had been hard at work in Joshua Tree. This climbing trip made those stones real for the students, bridging the gap between the abstraction of nature and the reality of rocks.

Climbing in Joshua Tree

Tricks for Counting Treats

There are lots of treats (including freebies) in this post! Read on...

The leaves are changing color in the Blue Ridge mountains of North Carolina. The surf is picking up at Pacific Beach in San Diego. The elk are tangling in the forests near Jackson Hole but soon the first snow will urge them to warmer plains. Great flocks of warblers are touching down and stirring the glassy waters of the salt marshes of Louisiana. A welcome reef of cloud dulls the Mediterranean sun in Alicante. Autumn.

Make your own Halloween Mask. So cool.

Click the image below to learn how to do this:

Steve Wintercroft

An Introduction To Courage To Core

Introduction
My first year of math teaching was in 1995 at an innovative private high school in San Francisco named Lick-Wilmerding. Students worked in small groups to explore algebra and geometry, reporting their findings in documents written as if they were lab reports. Students would receive direct instruction when necessary, but frequently, questions were explored and answered by members of the groups themselves. I adapted hesitantly to this new structure, as I myself had been taught by teachers and professors using lecture combined with extensive homework practice. Over my subsequent years of teaching in the states I explored a range of methods tailored to the various cultures of the schools at which I taught. This included straight lecture and homework, a mixture of lecture and independent class work, and collaborative group work supported by a textbook. Over the last 8 years of teaching at La Jolla Country Day in San Diego and two international schools in Spain, the American School of Valencia and the American School of Madrid, I’ve developed Courage To Core which allows my ninth and tenth grade math students to explore mathematical concepts as if exploring scientific concepts in laboratories.