Curated OER
Exploring Planets in the Classroom: Impact Craters
Visit this site for a lesson plan on impact craters. Using this simple hands-on activity, students further develop their understanding of how impact craters are formed. A brief introduction about impact craters is given along with some...
Curated OER
Unesco: Brazil: Central Amazon Conservation Complex
The Central Amazon Conservation Complex makes up the largest protected area in the Amazon Basin (over 6 million hectares) and is one of the planet’s richest regions in terms of biodiversity. It also includes an important sample of varzea...