I teach 4th grade science and I created this for Science groups or individuals to use to research ecosystems and biomes on the internet. I also had the students use www.kiddle.com which is a kid friendly search engine. One of our 4th grade technology standards is for students to do research on the computer. I thought what a great way to teach them about researching tips and teach about ecosystems too! Feel free to edit the questions to your science standards because these are based upon mine.