In Mars, early readers learn about the planet's unique characteristics and composition. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover the solar system. A labeled diagram further explores the makeup of Mars, while a picture glossary reinforces new vocabulary. Children can learn more about Mars online using our safe search engine that provides relevant, age-appropriate websites. Mars also features...

In Panama Canal, early fluent readers explore the mechanics behind this important engineering marvel. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about this crucial waterway. An infographic illustrates how the canal works, and an activity offers kids an opportunity to extend discovery. Children can learn more about the Panama Canal using our safe search engine that provides relevant, age-appropriate websites....

In Palm Islands, early fluent readers explore the mechanics behind this exciting engineering marvel. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about these man-made islands. An infographic illustrates how the islands were built, and an activity offers kids an opportunity to extend discovery. Children can learn more about the Palm Islands using our safe search engine that provides relevant, age-appropriate...

In Pyramids of Egypt, early fluent readers explore the mechanics behind this ancient engineering marvel. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about these monumental structures. An infographic illustrates how the pyramids were built, and an activity offers kids an opportunity to extend discovery. Children can learn more about the Egyptian pyramids using our safe search engine that provides relevant,...

In Channel Tunnel, early fluent readers explore the mechanics behind this underwater engineering marvel. Vibrant, full-color photos and carefully leveled text engage young readers as they cross the English Channel in style. An infographic illustrates where the tunnel was built, and an activity offers kids an opportunity to extend discovery. Children can learn more about the Channel Tunnel using our safe search engine that provides relevant, age-appropriate...

In Dust Storms, early fluent readers learn about the conditions that lead to and result from catastrophic dust storms. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about the deadliest dust storms and what they can do to protect themselves from these disasters. An infographic illustrates areas of the world at risk for dust storms, and an activity offers kids an opportunity to extend discovery. Children can...

In Floods, early fluent readers learn about the conditions that lead to and result from catastrophic flooding. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about the deadliest floods and what they can do to prepare for these disasters. An infographic illustrates areas of the world at risk for flooding, and an activity offers kids an opportunity to extend discovery. Children can learn more about floods using...

In Avalanches, early fluent readers learn about the conditions that turn a snowy slope into a dangerous slide. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest avalanches and how to stay safe in avalanche conditions. An infographic illustrates how an avalanche forms, and an activity offers kids an opportunity to extend discovery. Children can learn more about avalanches using our safe...