Sandra Markle

Presents the story of whale sharks-- the largest fish on the planet. Facing threats from commercial fishing as well as climate change, they were categorized as endangered in 2016. Despite the marine sanctuaries set aside to protect whale sharks, their population is still decreasing. These gentle giants may be accidentally caught in fishing nets, fished by poachers, or hit by a ship's propeller. But new conservation methods, which include enlisting...

Learn about animals, both domestic and wild, who have become heroes when they came to the rescue of humans

"Honeybees are a crucial part of our food chain. As they gather nectar from flowers to make sweet honey, these bees also play an important role in pollination, helping some plants produce fruit. But large numbers of honeybees are disappearing every year ... and no one knows why. Is a fungus kill ing them? Could a poor diet be the cause? What about changes to bees' natural habitat? In this real-life science mystery,scientists and beekeepers are working...

"Spend a day in the life of an Adélie penguin with this fantastic new series from Sandra Markle, the bestselling author of the What If You Had... series! What if you could spend a day with your favorite animals? What would you eat? How would you play? Would you ever want to leave? Dive in and learn all about Adélie penguins in the second book in the Could You Ever... series! From what they eat, to where they live, to how they interact with one...

Examines simple scientific concepts by observing the effect of raindrops on puddles, the sky, animals, and the surrounding landscape on a rainy day.

Describes the ways in which the earth is constantly changing and examines the reasons for and the effects of these changes. Also includes instructions for a variety of related experiments.

Presents an assortment of awesome experiments with information about the scientific principles involved.

Panamanian golden frogs aren't just cute, little, and yellow. They're also the national symbol of Panama. But they started to disappear about fifteen years ago. What's killing them? Could it be a change in their habitat? What about pollution? Might it be a result of climate change? Follow a team of scientists working to save these frogs and protect frog populations worldwide in this real-life science mystery.