Resources for PreK-8 Activity 40 – Then and Now

Learn what makes a city park great, such as local wildlife, spaces for public enjoyment, and community activities, with this Detroit Parks Coloring Book. Use these coloring pages (available for download, print, and color) for students to explore the parks around the city of Detroit, Michigan. Then, discuss with students ways your community might conserve and enhance its public spaces with the help of PLT activities and have them investigate organizations, like the non-profit Detroit Riverfront Conservancy, that work to support community public spaces.

This Interactive Climate Change Model, developed by the New York Times, asks: How much hotter is your hometown than when you were born? Global temperatures continue to rise each year and in many parts of the world temperatures above 90 degrees Fahrenheit will become more frequent. Discover how much warmer your hometown is now than when you were born and investigate future projections.

Curious about how forest cover has changed during the past several years in your area- or beyond? This interactive online map allows you to see forest loss around the world. Researchers found that the dynamics of forests in the south-east United States are unique. As a result of an intense cycle of tree planting and harvesting, the disturbance rate in this area was four times that of South American rainforests during the study period (2000-2012). The map displays not only forest cover (green), but also areas of forest loss (red), forest gain (blue), and places where there was both loss and gain (purple) over this time period. 

This Smithsonian Institution website provides students (and teachers!) access to views of conditions and events on earth that are nearly impossible to document from the Earth’s surface. The site proves interactive; explaining how satellite imagery is gathered and used to better understand the world around us.

Orion magazine has reinstated its popular column called “The Place Where You Live.” This is a space where students and educators can share thoughts and experiences related to their communities or personal places.  First-hand feelings are shared, such as what connects individuals to their special place, the history it holds, their hopes and fears for it, as well as resources necessary to protect it, prepare it for the future, and/or improve it.

Have you ever wondered what the Earth looked like 400 million years ago? With EarthViewer, a free iPad application, users can explore the Earth’s geologic history. The app tracks the planet’s continental shifts, changes in climate, and explores biodiversity levels over the last 540 million years. Combining visual analysis withe hard data, the app can help students make connections between geological and biological change. 

Be inspired by the latest video in EPA’s 20th Anniversary Environmental Justice Video Series that features Penny Newman of the Center for Community Action and Environmental Justice. Penny’s 5-minute video describes the environmental justice concerns of the Inland Valley communities in Southern California, and the ways local residents are making positive changes to protect the health of their families and neighbors. 

Inspired by Wangari Maathai, 9-year-old Felix Finkbeiner founded “Plant for the Planet” and has planted more than 500,000 trees in Germany which he says will help sequester carbon and reduce greenhouse gas emissions. Watch Felix’s video, part of the Young Voices on Climate Change series, to learn about his efforts to plant trees for a healthier world.

An epoch is one of the smaller divisions of geologic time. Our current epoch, the Holocene, began about 11,600 years ago. There is evidence that we are entering a new epoch that could be named the Anthropocene because it is marked by extensive human impacts on the environment. This free, downloadable poster explores evidence that future geologists might use to define the Anthropocene.