Actions
Incoming Resources
- Rocky Mountain, by Jennifer Zeiger
- Measuring volcanic activity, by Jennifer Zeiger
- Mammoth and mastodon, by Jennifer Zeiger
- The War in Afghanistan, by Jennifer Zeiger
- Saber-toothed cat, by Jennifer Zeiger
- Triceratops, by Jennifer Zeiger
- Restoring structures, by Jennifer Zeiger
- The making of Minecraft, by Jennifer Zeiger
- Oviraptor, by Jennifer Zeiger
- Camels, by Jennifer Zeiger
- Pterosaur, by Jennifer Zeiger
- Animals helping after disasters, Jennifer Zeiger
- Maiasaura, by Jennifer Zeiger
- The civil rights movement, by Jennifer Zeiger