A poster from the 2012 Holiday Lectures on Science, Changing Planet: Past, Present, Future. It illustrates how the Earth has evolved over the past 4.6 billion years, and highlights how that evolution influences biological evolution.
Tips From Teachers
“The HHMI posters are a great way to get students talking, writing, and wondering about a new unit, in this case, the deep history of life on Earth with my 9th graders (using the Changing Planet poster). They are a great 'hook' for my students, and their responses allow me to shape my instruction.” -- Nikki Chambers (West High School, CA)