Explain to students that while you have given them relatively straightforward examples to work with so far, for many events in history both the causes and effects ... flip chart paper, or ask ...

“Happy is he who is able to know the causes of things.”— Virgil The idea that one needs to do an experiment—a controlled perturbation of a single variable—to assign cause and effect is ...

or effects and their causes. Study this paragraph from a student's essay. The language of cause and effect is highlighted in red: The writer is asserting that staring at a computer screen for long ...