This is a very creative and engaging lesson and activity into the concept of food chains. The lesson encourages students to explore and find examples of food chains in their own homes and neighborhoods, and uses very interesting and relatable examples to help explain the concept of a food chain. The accompanying activity is amazingly creative and fun. The site has made the lesson into a comprehensive card game that can be played with up to 4 participants, complete with printed rules and very clear instructions. This provides students with a very fun way to evaluate and assess their knowledge of the topic while reinforcing their understanding of the subject.