Young scholars design their own playground equipment. In this design instructional activity, students take pictures of equipment they like and make a class pictograph of their favorite ones. They investigate the design, research...

Students research definitions and examples of simple machines. They identify simple machines that are working parts of playground equipment that reflects their personalities and incorporates at least two simple machines. Students are...

If you've ever wondered how things are made - products like candy, cars, airplanes, or bottles - or if you've been interested in manufacturing processes, like forging, casting, or injection molding, then you've come to the right place....