This is a supplemental handout for the OurEcho Challenge Biodiversity Basics Lesson Plan (Step 1). This is the digital version for educators to send to students learning virtually. There is also a printer-friendly version for educators to print and distribute to students learning in-person.

This is a supplemental handout for the OurEcho Challenge Biodiversity Basics Lesson Plan (Step 1). This is the digital version for educators to send to students learning virtually. There is also a printer-friendly version for educators to print and distribute to students learning in-person.

Key vocabulary terms associated with the OurEcho Challenge resources.

All activity handouts associated with the OurEcho Challenge Biodiversity Basics lesson plan. There are digital versions for educators to send to students learning virtually as well as printer-friendly versions for educators to print and distribute to students learning in-person.

This is a supplemental handout for the OurEcho Challenge Biodiversity Basics Lesson Plan (Step 3). This is the digital version for educators to send to students learning virtually. There is also a printer-friendly version for educators to print and distribute to students learning in-person.

This is a supplemental handout for the OurEcho Challenge Biodiversity Basics Lesson Plan (Step 2). This is the printer-friendly version for educators to print and hand out to students during in-person learning. There is also a digital version for educators need to send to students learning virtually.

Official UK Terms & Conditions for the OurEcho Challenge 2023-24

Official USA Rules of the OurEcho Challenge 2025

All pupils entering in the UK OurEcho Challenge must have signed permission from a parent/legal guardian. Include the permission form for each team member with your entry.