How Do You Measure Liquids?

How much water does it take to fill the fishbowl? How much milk do you need for your cereal? From cups to gallons, learn how measuring tools help you fill it up.

Great White Shark vs. Killer Whale

Many people fear the great white shark. But an even deadlier animal lurks in the world’s oceans--the killer whale. What would happen if these two faced off? This book looks at...

Garbage Trucks

Trash cans and dumpsters are the weights garbage trucks lift with their robotic arms. Once lifted, the bins lose their weight, being flipped upside down and emptied into the...

How Do You Measure Weight?

How many caramels in a pound? Who caught the biggest fish? Learn how balances and scales help you with the heavy lifting of measuring weight.

Give Probability a Chance!

Likely or unlikely? Possible or impossible? Probability is how likely something is. Will it be rainy or sunny for the party? Where will the spinner land? Read and find out!

2, 4, Skip Count Some More

There's more than one way to count! Skip counting shows you a shortcut by counting in sets of 2 or more. 2, 4, 6, 8, 10 you just got to 10 in half the time!

Rhinoceros vs. African Elephant

Two heavyweights clash on the African savanna! Though neither elephants nor rhinos seek out fights, these huge mammals should not be taken lightly. This high-interest title...

Airplanes

An airplane taking off and disappearing into the clouds is a remarkable sight. It’s like a bird’s flight taken to a new level. In fact, only the Ruppell’s griffon vulture...

Anaconda vs. Jaguar

Jaguars prowl through the rain forest while anacondas lurk in the waters of the famed Amazon River. Both of these animals are feared by animals and humans alike, but do they fear...

Ships

How can aircraft carriers support heavy jets and helicopters without sinking? Why do cruise ships the size of cities stay afloat, but submarines often disappear underwater? This...

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