Over 150 volunteers came to be trained as Destination Imagination Appraisers on Saturday at Pennichuck Middle School in Nashua. They were trained in the teamwork, creativity and problem-solving skills that over 1,800 Granite State students will use in solving STEAM (science, technology, engineering, arts and math) Challenges at their tournaments in March. There will be similar tournaments with over 150,000 students in 30 countries in the Destination Imagination program.