What's inside a black hole? What are the sounds we hear from the depths of space? How did the moon form? When it comes to the realm beyond our planet, there are a whole lot of questions we're still trying to answer. Get ready to explore the unknown and discover how scientists are working to solve the mysteries of our universe.
Golriz Golkar Reihenfolge der Bücher (Chronologisch)






In 1881, US Army Lieutenant Adolphus Greely and his crew set sail for the Arctic. Their mission was to collect scientific data on the polar climate. They also had a second, secret goal: to achieve Furthest North, the record for highest latitude reached by explorers. But when resupply ships failed to arrive two years in a row, the teams dreams of glory turned into a nightmarish fight for survival in one of the most remote and harshest regions in the world.
When a wolf comes into the valley, all the animals fear for their fate, but one clever rabbit has a plan that will help them all.
Eco-Trains
- 24 Seiten
- 1 Lesestunde
"Choo, choo! A special train comes down the track. What makes it so unique? It's an eco-train. Explore trains that are better for the planet! Engaging photos and carefully leveled text with an environmental spin goes green for this fan-favorite vehicle book"--
Eco-Boats
- 24 Seiten
- 1 Lesestunde
Splash! A special boat speeds through the water. What makes it so unique? It’s an eco-boat. Explore boats that are better for the planet! Engaging photos and carefully leveled text takes an environmental spin for this fan-favorite vehicle.
Eco-Cars
- 24 Seiten
- 1 Lesestunde
Vroom! A special car comes speeding down the street. What makes it so unique? It’s an eco-car. Explore cars that are better for the planet! Engaging photos and carefully leveled text takes an environmental spin for this fan-favorite vehicle.
Your Passport to Egypt
- 32 Seiten
- 2 Lesestunden
What is it like to live in or visit Egypt? What makes Egypt's culture unique? Explore the geography, traditions, and daily lives of Egyptian people.
Hurricanes
- 32 Seiten
- 2 Lesestunden
"Out in the ocean, clouds spin. Thunderstorms, heavy winds, and rain move toward land. Hurricane! These severe storms can cause floods and other damage. But you can be prepared! Learn about hurricanes, pay attention to warnings, and stay safe"--Provided by publisher.
Deadliest Animals: Crocodile
- 32 Seiten
- 2 Lesestunden
This book describes how a crocodile uses its strong jaws to crush prey--or people! Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.
Deadliest Animals: Poison Dart Frog
- 32 Seiten
- 2 Lesestunden
This book describes how a poison dart frog's skin releases poison that can kill predators--or people! Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.
Deadliest Animals: Stonefish
- 32 Seiten
- 2 Lesestunden
This book describes how a stonefish's spines release poison that can kill predators--or people! Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.
Earthquakes
- 32 Seiten
- 2 Lesestunden
The ground shakes. A road splits apart. Buildings collapse. It’s an earthquake! Discover how movement deep below Earth’s surface can cause such damage. Learn about earthquakes, what causes them, and how to stay safe if one happens.
Deadliest Animals: Hippopotamus
- 32 Seiten
- 2 Lesestunden
This book describes how a hippopotamus uses its huge teeth to bite enemies--or people! Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.
Red-Eyed Tree Frogs
- 24 Seiten
- 1 Lesestunde
The vibrant red-eyed tree frog serves as the focal point of this engaging book, where readers explore its life cycle, behavior, physical traits, and natural habitat. Enhanced by vivid photographs and accessible text, it provides an informative and visually appealing experience for early readers, making learning about this fascinating amphibian both fun and educational.
Jaguars
- 24 Seiten
- 1 Lesestunde
Learn all about jaguars from the rain forests.
Meghan Markle
- 32 Seiten
- 2 Lesestunden
Meghan Markle joined the royal family when she married Prince Harry. But she had already experienced fame through her successful acting career. Read about her career, her human rights work and her path to royalty!