Igneous Rocks
|
|
2.9 |
|
|
Meat-Eating Plants
|
|
2.9 |
|
|
Iraq
|
|
2.9 |
|
|
Life Cycle of a Jellyfish
|
|
2.9 |
|
|
Russia
|
|
2.9 |
|
|
Geology Genius (8 titles)
|
|
|
|
|
Judicial Branch
|
|
2.9 |
|
|
Airplanes
|
|
2.6 |
|
|
Speedboats
|
|
2.5 |
|
|
Super Cockroaches
|
|
2.9 |
|
|
Chernobyl
|
|
3.0 |
|
|
Nature's Superheroes (5 titles)
|
|
|
|
|
Super Rats
|
|
2.7 |
|
|
Trains
|
|
2.9 |
|
|
Super Ants
|
|
2.8 |
|
|
Challenger
|
|
3.0 |
|
|
Hindenburg
|
|
3.2 |
|
|
Super Chameleons
|
|
2.7 |
|
|
Cars
|
|
2.6 |
|
|
Man-Made Disasters (5 titles)
|
|
|
|
|
Helicopters
|
|
2.8 |
|
|
Deepwater Horizon
|
|
3.0 |
|
|
Motorcycles
|
|
2.6 |
|
|
Hot Air Balloons
|
|
2.8 |
|
|
