Resources

We strive to be your go-to for learning about anything related to Guam’s coral reefs! Explore resources from us, our partners, and other related organizations.

Let’s find what you’re looking for:

Virtual field trips
Teacher & student resources
Links to learn & infographics
Management plans & reports
News coverage
Scientific papers

New and Featured Resources

  • Front page of the hotel resources guide

    Hotel Resources Guide

    This guide is meant for hotel operators looking to make a positive impact on Guam’s coral reefs! It includes clickable links to selected GCRI resources to help educate tourists on protecting Guam’s coral reefs.

    Check it out
  • Level ! coral ID training cover slide

    Self-guided Coral ID Training

    Want to learn how to identify Guam corals? Try our our self-guided coral ID training to learn about coral biology basics, coral anatomy, and how to identify 10 common local corals. The training is intended for Eyes of the Reef participants, but is available to anyone who is interested.

    Check it out
  • GCRI's marine biology tips for high schoolers document

    Marine Biology tips for High Schoolers

    A compiled list of GCRI’s best tips and advice for high schoolers interested in pursuing a career in marine biology.

    Check it out

  • Coral Reef-Related Education and Outreach Programs in Guam

    This report summarizes the results of teacher surveys assessing reef-related education and outreach programs in Guam. It discusses lessons learned, best practices, and future directions for local ocean education.

    Check it out

  • Penta i Tasi Coloring Book

    Check out this fun new coloring book featuring local marine species! This coloring book is also educational with fun facts about each species and their CHamoru names. Coloring book created by GCRI staff.

    Check it out

  • GCRI Coral Restoration Implementation Plan

    Want to learn more about our coral reef restoration efforts? Take a look at this plan to see what we do, why we do it, and how we plan to expand in the future!

    Check it out
  • Brochure depicting 10 benefits of coral reef restoration

    Benefits of Coral Reef Restoration Infographic

    Learn more about 10 benefits of coral reef restoration and examples of each of these benefits in action across the U.S! Infographic created by GCRI staff in collaboration with members of the U.S. Coral Reef Task Force.

    Check it out

  • Watershed Brochure

    This brochure, made by GCRI staff, discusses how what we do on land can impact the ocean. It provides recommendations for how to protect Guam’s watersheds and coral reefs. Everything is connected, from ridge to reef!

    Check it out

  • Micronesia Challenge Guam Resource Repository

    Looking for more resources on all things related to conservation issues in Guam? Check out this awesome resource repository created by the Micronesia Challenge! Explore resources related to life on land, life blow water, climate action, and cross-cutting issues.

    Check it out

  • GCRI Virtual field trip and digital storybook portal!

    GCRI is proud to unveil our new virtual field trip and digital storybook portal on our website’s Resources page. These field trips and storybooks are all about exploring Guam’s marine habitats and are designed for students but are fun for all ages!

    Check it out

  • Coral Reef Data Visualization Tool - NOAA

    Did you know that 62% of surveyed Guam residents in 2016 had never snorkeled before? These and more interesting facts are what you can find using this new data visualization tool created by the NOAA National Coral Reef Monitoring Program!

    Check it out

  • Guam Coastal Adventure Activity and Coloring Book

    Learn all about Guam’s coral reefs, seagrass meadows, and mangrove forests with this fun and educational activity book! Published in 2022 by the Guam Coral Reef Initiative.

    Check it out

  • A Decade of Change on Guam's Coral Reefs 2023

    This recent report compiles 10 years of coral reef survey data into key findings about the current health of Guam’s coral reefs. Published August 2023 by the University of Guam Marine Laboratory’s Long-term Monitoring Program.

    Check it out
  • Screenshot of the guide with a colorful reef fish

    Micronesian Fish Species Fact Sheets

    This guide highlights 30 important Micronesian fish species and shares information on population health, species roles on the reef, and specific recommendations for fishery management. Published by the Pacific Islands Managed & Protected Area Community in 2023

    Check it out

  • Guam Reef Life

    This website has a comprehensive list of local species with photos, local reef information, and high-quality photos to give a glimpse into the beauty of Guam’s reefs, among other things.

    Check it out

  • Guam Underwater on iNaturalist

    See what kinds of marine species are observed in Guam’s waters in real time! Guam Underwater is a community page of iNaturalist, a citizen science platform where anyone can upload photos of animals or other life forms observed in the wild and have other users help to identify the species.

    Check it out

  • Coral Reef Lesson Plans and Materials

    Teachers and homeschooling parents! Are you looking for lessons to teach your students about the ocean and coral reefs? Look no further than Reef Relief’s lesson plans and educational resources page! There you will find tons of great resources to teach the next generation about the importance of protecting our reefs.

    Check it out

Links to learn more

A small yellow fish swimming above brownish-purple coral underwater

Coral Reefs

Green seagrass blades underwater in the blue ocean

Seagrass Meadows

Mangrove roots growing in the shallow silty water with green leaves growing all around

Mangroves

Clear, turquoise water along the forested coastline

Marine Preserves

A man and a woman walking along a grassy path in the hills with blue sky and clouds in the background

Land, Rivers, & Streams

The Deep Sea

The Ocean

Infographics & Brochures

Virtual Field Trips

GCRI’s virtual field trips are interactive presentations with clickable elements that lead to photos and videos of local marine life and environments, simulating real-life snorkeling and exploration. These virtual field trips are geared towards students in elementary school and up and promote inquiry-based learning, observation, and curiosity. Virtual field trips can be facilitated without any prior preparation by teachers, librarians, and parents, or can be self-guided for students along with an optional accompanying scavenger hunt guide downloadable from the ‘Extras’ section below.

Virtual field trips are not only meant for kids - they are fun for all ages!

Piti Bomb Holes Virtual Field Trip
Southern Guam Ridge to Reef Virtual Field Trip
Guam Seagrass Virtual Field Trip
Guam Mangrove Virtual Field Trip

Digital Storybooks

GCRI’s digital storybooks are similar to virtual field trips but are meant for a younger audience (generally 3rd grade and younger). Digital storybooks only require a simple swipe or click to flip to the next page and do not have clickable elements. These storybooks promote place-based education and curiosity in the context of a fun, kid-friendly story! Digital storybooks are meant to be facilitated by parents or teachers and include an attached educator outline guide.

Perry in Piti Digital Storybook
Seagrass Stories with Rosa Wrasse Digital Storybook
Guam Mangrove I SPY Digital Storybook

Want to make your own Virtual Field Trip?

Click here to view our complete how-to guide!

Virtual Field Trip Toolkit Guide

Teacher & Student Resources

Students

Click on the picture to see the resource!
GCRI's marine bio tips for high schoolers

Teachers

Guam-STEM Design Challenge QUESTS for Guam Educators!

    • Guam-STEM QUESTs are island-focused design challenges written for the Guam Department of Education (GDOE) by Global GreenSTEM.

    • K-12 students participate in a QUEST where they use science, technology, engineering, math, and cultural ways (Guam-STEM) to design projects that help solve or explain problems that affect us here on Guam.

    • Each QUEST is aligned to a specific grade’s Next Generation Science Standards.

    • All kinds! Some STEM QUESTs focus on issues that we are working on here at the Guam Department of Agriculture.

    • Below you will find links to QUESTS that are directly or somewhat relevant to Guam’s coral reefs.

      • To see the complete list of QUESTS and short summaries of each, CLICK HERE

    • GDOE has given permission to share these QUESTS so we can encourage and support more educators who want to teach these island-based learning experiences.

    • Please contact Global GreenSTEM with any questions, ideas, suggestions, or requests for additional information or guidance. They are the developer and professional development provider for the Guam-STEM QUESTs with GDOE.

    • Contact GDOE to find out when the next Guam-STEM professional development sessions will be offered.

Students ask QUESTIONs about an island issue that Guam cares about.

Students UNCOVER & EXPLORE the science/engineering/cultural ways to understand the problem and design a solution.

Students then design and execute a project to help SOLVE the problem and share their project to TEACH others.

Elementary School

Middle School

High School

More Teacher Resources and Opportunities!

Check out our new Reef Educational Programs Summary Report!

A bright orange hermit crab held up to the camera by a hand

In the News

Management Plans & Reports