| 1 |
. Common core readers
Make a difference
: 430L,: 690L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 2 |
. Common core readers
Amazing plants
: 450L,: 710L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 3 |
. Common core readers
Dinosaurs
: 410L,: 680L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
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| 4 |
. Common core readers
All together now
: 420L,: 710L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 5 |
. Common core readers
Mixed-up matter
: 380L,: 640L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 6 |
. Common core readers
Birthday celebrations
: 450L,: 720L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 7 |
. Common core readers
Forces of nature
: 450L,: 720L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 8 |
. Common core readers
Onward!
: 400L,: 670L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 9 |
. Common core readers
It's a home run!
: 600L,: 830L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 10 |
. Common core readers
Lend me a paw
: 510L,: 800L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 11 |
. Common core readers
High points
: 550L,: 770L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 12 |
. Common core readers
Nature's genius
: 550L,: 800L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 13 |
. Common core readers
Animals invade!
: 520L,: 780L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 14 |
. Common core readers
The quest
: 470L,: 830L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 15 |
. Common core readers
Moon mysteries
: 560L,: 800L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 16 |
. Common core readers
Worth saving
: 500L,: 800L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 17 |
. Common core readers
Many cultures
: 750L,: 900L,: 1010L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 18 |
. Common core readers
Catch the light
: 670L,: 920L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 19 |
. Common core readers
Connections to nature
: 750L,: 940L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 20 |
. Common core readers
Speak out
: 750L,: 910L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 21 |
. Common core readers
Watery world
: 730L,: 900L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 22 |
. Common core readers
The old West
: 630L,: 890L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 23 |
. Common core readers
Moving into the future
: 780L,: 920L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 24 |
. Common core readers
Transformers
: 700L,: 890L. - [S.l.] : National Geographic Learning, Cengage Learning , c2013
|
| 25 |
. Physical science
Hidden discoveries
: 530L,: 650L,: 790L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 26 |
. Life science
Keep out! keep away!
: 580L,: 690L,: 780L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 27 |
. Earth science
Big storm
: 580L,: 720L,: 810L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 28 |
. Physical science
Cool caves
: 590L,: 740L,: 840L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 29 |
. Life science
Tricks, traps, and tools
: 550L,: 680L,: 810L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 30 |
. Earth science
Mountains, valleys, and plains
: 610L,: 740L,: 840L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 31 |
. Physical science
Roller coasters
: 570L,: 710L,: 860L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 32 |
. Life science
Tropical rain forest adventure
: 620L,: 720L,: 810L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 33 |
. Stem
Energy solutions : explorer T. H. Culhane
: 590L,: 690L,: 790L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 34 |
. Life science
On assignment with Joel Sartore
: 600L,: 710L,: 820L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 35 |
. Earth science
Destination space
: 610L,: 710L,: 860L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 36 |
. Earth science
Eruption!
: 590L,: 700L,: 810L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 37 |
. Physical science
Let's cook
: 740L,: 800L,: 890L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 38 |
. Life science
Weird but true!
: 690L,: 810L,: 920L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 39 |
. Stem
Tornadoes : explorer Tim Samaras
: 780L,: 850L,: 920L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 40 |
. Physical science
Super structures
: 630L,: 780L,: 910L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 41 |
. Life science
Taming the wild
: 750L,: 870L,: 970L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 42 |
. Life science
Smart animals
: 690L,: 820L,: 930L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 43 |
. Earth science
The good earth
: 730L,: 820L,: 920L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 44 |
. Life science
Exploring coral reefs
: 690L,: 820L,: 910L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 45 |
. Earth science
The Chesapeake Bay
: 720L,: 820L,: 910L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 46 |
. Physical science
Let's keep moving
: 710L,: 840L,: 940L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 47 |
. Earth science
Patterns
: 720L,: 830L,: 950L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 48 |
. Physical science
At the movies
: 740L,: 840L,: 970L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 49 |
. Physical science
The sinking of the Titanic
: 860L,: 940L,: 1010L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 50 |
. Physical science
The world's ocean
: 780L,: 910L,: 1000L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 51 |
. Life science
Swarm!
: 780L,: 910L,: 970L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 52 |
. Earth science
Earth's crazy climate
: 790L,: 930L,: 990L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 53 |
. Life science
The Galápagos islands
: 840L,: 910L,: 1020L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 54 |
. Physical science
The savage mountain
: 790L,: 940L,: 980L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 55 |
. Earth science
The disappearing badlands
: 810L,: 920L,: 1000L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 56 |
. Life science
African savanna
: 790L,: 920L,: 1020L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 57 |
. Earth science
Power up
: 850L,: 950L,:1020L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 58 |
. Physical science
Going green
: 810L,: 930L,: 1000L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 59 |
. Earth science
Exploring above and beyond
: 840L,: 920L,: 1000L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
|
| 60 |
. Stem
Nature has the answers : explorer Zoltan Takacs
: 840L,: 920L,: 1000L. - [S.l.] : National Geographic Learning, Cengage Learning , c2014
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