This rack card describes the tools within the GLOBE Observer app in English and Spanish. It is designed to be printed on 4" x 9" cardstock. Note: This file is in CMYK, and the colors may not display properly in your web browser. Please download and open the file on your desktop to preview the colors.
Observation Stations are typically 2' concrete stickers, from which citizen scientists can take observations using the GLOBE Observer app. Observing from a station provides additional information that allows our team to study things like change over time or the accuracy of the app. Download the template file and check out the Facilitator's Guide for guidance on customizing and placing your stations.
A printable poster and promotional flyers for the Trees Challenge 2020, including options to customize with team name and referral code. Includes both full color and black and white versions of the quarter-sheet flyer. (PDF files, downloaded as a zipped folder.)
A folder of promotional flyers and templates, as well as logos and other images that can be used in the promotion of events for the Trees Challenge 2020. (PDF and image files in a zipped folder.)