Why a Cooler Month Cannot Settle a Climate Trend
A local cool spell and a long-term warming trend can coexist. Check time periods, reference averages, and geography before drawing a conclusion from a chart.
Data Literacy
The Measurement Detective: How Ordinary Errors Teach Better Science
Measurement errors are not embarrassing failures; they are clues. Learn how young scientists can compare results, investigate variation, improve a fair test, and report what a measurement can honestly show.