Press release for students - Fire clues in cave dripwater
From EGU, July 21, 2016 -- Researchers in Australia and the UK have found that stalagmites and stalactites can be used to help trace past wildfires that burned above the cave. Fires change the chemistry of the water above ground, and these subtle changes leave traces in the stalactites and stalagmites that form when the water drips in the caves underground.
Click here for a PDF (link is external) of the full kid-friendly article with an image that can be printed as a student handout or viewed online (link is external). This article was published July 21, 2016. This is a kids version of the EGU article: "Press Release (link is external): Fire clues in cave dripwater – researchers find wildfire signatures in cave formations for the first time."
Planet Press is an initiative from the European Geosciences Union (EGU) aimed at getting kids (mainly 7-11 year olds), parents, and educators interested in and engaged with up to date scientific research and news. Each Planet Press is reviewed by a scientist and educator to ensure the content is scientifically accurate and that the language used is appropriate for the 7-11 age range. If you are an educator, these press releases can be used in the classroom to aid teaching about current subjects such as climate change or earthquakes and tsunamis, to make lessons more interesting and relevant by taking into account modern science and developments. To see previous Planet Press articles, visit: http://www.egu.eu/education/planet-press/articles/