What is inside a computer? Give your budding computer scientists a learning exercise that has them label parts of a computer. They use a link included on the sheet to label basic input/output systems, video cards, drives, case fan, and...

See what you cannot see by getting a little creative. An intriguing lesson has learners use lasers to explore X-ray diffraction. Given a box with unknown structures, they shine a laser through the box and interpret the results....