View our Card Resources to learn how to use and make EOL Biodiversity Cards as a classroom project or to download and print pre-made cards. Biodiversity Cards are great for teaching about ecosystems and food webs. See the Bee and Frog Observer Cards for in-depth species information.
![Icon cards](/web/20210528033357im_/https://education.eol.org/assets/welcome/icon_cards-3932a9ecf31dedf719d55fcbbd4b36a8323e0a4c530b38dfce62dc23e9f911da.png)