Curated OER
IBEX Creates an Unusual Image of the Sky!
In this IBEX satellite worksheet, learners read about the Energetic Neutral Atoms that are detected by the IBEX satellite. Students use a given hypothetical data string to determine the number of particles detected and create an 'image'...
Other
Metrocosm: Your World Map Is Hiding Something
The Mercator projection is the map everyone is most familiar with, however, this map gives a distorted view of our world. Find out why and compare other map projections. Have fun clicking on the maps and changing the projections to see...
Enchanted Learning
Enchanted Learning: Types of Maps
Enchanted Learning provides an easy-to-understand explanation of projections. Site also provides a graph of related terms such as conic projection, cylindrical projection, Mercator projection, and more.