Ellen Lawrence: 33 books

How does a poison dart frog release its deadly, toxic mucus when a predator attacks? And which underwater slime producer shoots sticky, poisonous, spaghetti-like threads from its butt to repel its enemies? In this brand-new title, learn the answers to these questions and more—and prepare to get...

How is elephant, panda, and sheep poop turned into paper? Can seabird droppings really be used to make explosives? And why are coffee beans that pass through the digestive system of a small furry animal the most expensive in the world? Poop might be considered a waste product, but many people around...

What slimy, trick does an opossum play on its hungry enemies? Why does it produce a putrid green ooze from its backside? And what might you see riding on the back of this slime- producing trickster? In this brand-new title, learn the answers to these questions and more—and prepare to get slimed!...

Why did medieval physicians fill a patient’s nostrils with hog’s dung? Can eating camel poop really help cure dysentery? And why are 21st-century doctors carrying out fecal transplants on patients with serious digestive problems? We often think of poop as yucky and dirty, but since ancient times,...

How does a slug use its slime to travel from place to place? Why does a slug’s sticky slime help keep it safe from hungry birds and toads? And why is it so tricky to wash a slug’s gooey slime from your fingers? In this brand-new title, learn the answers to these questions and more—and prepare...

Why does a colorful parrotfish spend the night in a bubble of slime? And how does the fish produce its slimy sleeping bag? In this brand-new title, learn the answers to these questions and more—and prepare to get slimed! This new Science Slam! title will introduce readers to the fascinating, slimy...

Animal, plant, fungus—just what kind of living thing is a slime mold? How do these slimy blobs move from place to place? And how do slime molds help clean up rotting leaves and other dead stuff in backyards and forests? In this brand-new title, learn the answers to these questions and more—and...

How does a hagfish use clouds of milky slime to stay safe from fierce predators? And is it true that this eel-like fish can produce up to five gallons of slime when under attack? In this brand-new title, learn the answers to these questions and more—and prepare to get slimed! This new Science Slam!...

What will happen to a snowman when the sun starts to shine and the temperature rises? Why do puddles disappear? How does water get into the sky to fall as rain? Young readers are already familiar with many stages of the water cycle—-they just don't know it yet! By using engaging examples of water...

How hot is a bolt of lightning as it flashes across the sky? Are the deep booms and rumbles of thunder really made by air? Are there different kinds of lightning? And how can there be electricity inside a cloud? Young readers will find out as they learn all about lightning and the heavy, dark thunderclouds...

How is yak dung turned into fuel for cooking in Tibet? Can manure from dairy farms really be used to produce electricity? And could your car one day be powered by your own family’s poop? With plenty of poop being produced every day, many people around the world are using this unwanted material as...

How hot is a flash of lightning? How fast does rain fall from a cloud? What type of weather can pull a tree out of the ground? In this book, young readers will witness the raw power of different types of weather and learn how the conditions they see every day can be recorded and tracked. Filled with...

When we look up to the sky, we see clouds. Sometimes rain falls from these clouds, and sometimes we get snow, sleet, or hail. Why are we drenched with water some days, blanketed with snowflakes on others, and pelted by hard chunks of ice on others? This title introduces young readers to the different...

How are specially trained poop-sniffing dogs being used to help wild animals facing extinction? What can we learn about life in prehistoric times by examining fossilized dinosaur droppings? And how are poop detectives using DNA technology to help keep the streets clean? Got a dung dilemma or a poop...