Fireflies
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0.9 |
|
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Extreme Trees: And How They Got That Way
|
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4.2 |
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Nurses
|
|
0.9 |
|
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Los colores de las estaciones: Cómo cambian
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|
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Lost in a Rain Forest
|
|
5.0 |
|
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School Buses
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|
0.9 |
|
|
Sloths
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|
0.9 |
|
|
Hearing
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|
0.9 |
|
|
Guinea Pigs
|
|
0.9 |
|
|
The Ghost of Skip-Count Castle
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1.7 |
|
|
Flamingos
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|
1.7 |
|
|
Seeing Patterns All Around (6 titles)
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Moose
|
|
1.7 |
|
|
Famous Rocks
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|
4.3 |
|
|
Baby Ducks
|
|
1.3 |
|
|
Las ardillas de tierra de trece franjas (squirrels)
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|
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|
|
Las ranas de la madera (wood frogs)
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|
|
|
|
More or Less and a Vampire's Guess
|
|
1.9 |
|
|
Tanks
|
|
0.9 |
|
|
What Are Rocks Made Of?
|
|
4.2 |
|
|
City Colors: Taxis to Skyscrapers
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|
1.7 |
|
|
How Do Water and Wind Change Rock?: A Look at Sedimentary Rock
|
|
4.2 |
|
|
Moths
|
|
0.9 |
|
|
Termites
|
|
0.9 |
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|
