Houghton Mifflin Harcourt

Impact! Asteroids and the Science of Saving the World

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Copies: 6

Asteroids bombard our atmosphere all the time. Some are harmless, burning up completely in a flash of light, or breaking into bits of rock that scatter on the earth. But others explode in the sky with a great sonic boom, smashing windows and throwing people to the ground. Worst of all, some asteroids strike our planet head-on, blasting out massive craters and destroying everything nearby on impact.

Lexile: 
1070L
Impact! Asteroids and the Science of Saving the World

Apex Predator: The World's Deadliest Hunters, Past and Present

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Copies: 6

The Siberian tiger, the great white shark, and many other present-day apex predators are powerful and deadly. But in the past there were even more lethal killers - animals that stalked their prey thousands or millions of years ago.

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Lexile: 
1020L
Apex Predator: The World's Deadliest Hunters, Past and Present

Amazon Adventure: How Tiny Fish are Saving the World's Largest Rainforest

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Copies: 6

Because it is home to anacondas weighing over three hundred pounds, Goliath birdeater tarantulas with a leg span the size of your face, and electric eels who have enough voltage to stun a horse, you might think the Amazon is a place that can cause more harm than good. But you'd be wrong...

Considered the "lungs of the world," the Amazon provides a full fifth of the world's oxygen, and every year unsustainable human practices destroy 2.7 million acres of it. What can be done to help? That's where Project Piaba comes in.

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Lexile: 
1050L
Amazon Adventure: How Tiny Fish are Saving the World's Largest Rainforest

Animals by the Numbers

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Copies: 6

Do all the insects in the world weigh more than all the humans?

Which animal can survive both boiling water and the vacuum of space?

Which animal sleeps more, a python or a bat?

Which animal is more dangerous: a shark or a hippopotamus?

In Animals by the Numbers, Steve Jenkins answers these questions and many more. Mind-boggling facts, figures, and comparisons are explained with colorful, easy-to-understand infographics and illustrations. Filled with unexpected and accessible information, this is a book to pore over for hours!

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Lexile: 
940L
Animals by the Numbers

The Story of Seeds

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Copies: 6

The world's seeds are in crisis.

Of 12,000 plant species used for human food, only about 150 are being grown for sale, only eight grains are traded throughout the world, and half of our calories come from just three: rice, wheat, and maize.

This means that our food diversity is diminishing at a shocking rate. More than on in five plants on earth are threatened with extinction. Our lives depend on all kinds of seeds, but they are facing many threats: war-torn countries, damaged habitats, and climate change, to name a few.

Lexile: 
1110L
The Story of Seeds

Inside Biosphere 2

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Copies: 6

Biosphere 2 was built nearly thirty years ago to develop technologies for human living in space and on other worlds. Eight biospherians survived sealed inside the engineered ecosystem for two years. The results of the mission were mixed, but they definitely succeeded in constructing a research facility like none other in the world.

Lexile: 
1060L
Inside Biosphere 2

Gingerbread for Liberty! How a German Baker Helped Win the American Revolution

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Copies: 6

Christopher Ludwick is a German-born American patriot with a big heart and a talent for baking the best gingerbread in Philadelphia. No one goes hungry if he can help it--"Not in my America!" he says. When cries of "Revolution!" begin, Christopher marches off to feed General George Washington and his hungry troops. But Washington never expects his favorite baker to sneak off on a risky secret mission across enemy lines...

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Gingerbread for Liberty! How a German Baker Helped Win the American Revolution

The Mighty Mars Rovers

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Copies: 7

On June 10, 2003, a little rover named Spirit blasted off on a rocket headed for Mars. On July 7, 2003, a twin rover named Opportunity soared through the solar system with the same mission: to find out if Mars ever had water that could have supported life.A thrilling addition to the acclaimed Scientists in the Field series, The Mighty Mars Rovers tells the greatest space robot adventure of all time through the eyes—and heart—of Steven Squyres, professor of astronomy at Cornell University and lead scientist on the mission.

Lexile: 
950L
The Mighty Mars Rovers

Emma Dilemma: Big Sister Poems

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Copies: 7

Emma is Jess's little sister . . . and her dilemma. How can one small girl be sweet, funny, imaginative, playful, and affectionate as well as a clinging vine, brat, tattletale, and nuisance–all at the same time? Why is Jess supposed to be a good big sister while Emma doesn't have to be a good little sister? The highlights and low points of this sibling relationship are insightfully evoked in short and simple poems, some funny, some touching, and all resonant with emotional truth.

Emma Dilemma: Big Sister Poems

Palazzo Inverso

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Copies: 7

Mauk, mischievous apprentice to the master architect, must not draw on the plans for the new Palazzo. But by turning the plans a bit each day, he finds a way to alter them, turning the master's creation onto its head! Discover what mystery and excitement a small change of perspective has brought to the Palazzo.

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Lexile: 
AD450L
Palazzo Inverso

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