Canada
|
|
2.9 |
|
|
Cuba
|
|
2.7 |
|
|
Egypt
|
|
2.9 |
|
|
Haiti
|
|
2.9 |
|
|
Italy
|
|
2.9 |
|
|
Japan
|
|
2.8 |
|
|
Mexico
|
|
2.8 |
|
|
Russia
|
|
2.9 |
|
|
South Korea
|
|
2.9 |
|
|
Obeying Laws
|
|
2.7 |
|
|
Serving in the Military
|
|
3.5 |
|
|
Volunteering
|
|
|
|
|
Igneous Rocks
|
|
2.9 |
|
|
Sedimentary Rocks
|
|
2.9 |
|
|
Life Cycle of a Butterfly
|
|
2.7 |
|
|
Life Cycle of a Kangaroo
|
|
3.0 |
|
|
Life Cycle of a Snake
|
|
2.9 |
|
|
Executive Branch
|
|
2.9 |
|
|
Local Government
|
|
2.9 |
|
|
Healing Plants
|
|
2.9 |
|
|
Meat-Eating Plants
|
|
2.9 |
|
|
Photosynthesis
|
|
2.9 |
|
|
Poisonous Plants
|
|
2.9 |
|
|
Pollinating Plants
|
|
2.9 |
|
|
