Physiology

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct.

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct.

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct.

What is work?

Did you know that both electricity and light move in waves, like water does?

Do you ever wonder why it seems like you are not moving even though you are standing on a planet that moves through space?

Have you ever wondered why things drop to the ground instead of float or fly?

Have you ever seen a magician make something disappear and question if anything could really just vanish?

Do you know why a 10-ton boat floats but a tiny pebble sinks?

What is work?

Of the six simple machines, the wheel and axle is probably the most recognized.

Do you know what a lever is?

The popular narrative of "e;globesity"e; posits that the adoption of Western diets is intensifying obesity and diabetes in the Global South and that disordered metabolisms are the embodied consequence of globalization and excess.

In Plastic Bodies Emilia Sanabria examines how sex hormones are enrolled to create, mold, and discipline social relations and subjectivities.

With the help of his pea plants, Gregor Mendel cracked the secret of heredity, how traits are passed from parents to children to grandchildren.

This research aims to uncover new insights into minority housing strategies and their impact on densely populated urban areas.

The leading text on human physiology for more than four decadesFor more than four decades, Ganong s Review of Medical Physiology has been helping those in the medical field understand human and mammalian physiology.

As in previous books in this critically acclaimed series, Brynie polled hundreds of high school students across the country to find out what they wanted to know most about blood and circulation.

Cada mes un ciclo ocurre en el cielo.

Los lectores principiantes aprenderán sobre los patrones básicos del Sol y la Tierra y lo que causa día y noche.

A furry dog.

Salty popcorn.

The sweet smell of roses.

A green frog.

A fire alarm's wail.

A leaf is a leaf, a bit of a tree.

Congratulations, crocodilian parents-to-be!

How does a tadpole become a frog?

How does a foal grow into a horse?

How does an egg become a butterfly?

Twelve-year-old Clyde Tombaugh stepped up and took his first look through a telescope.

Emery J.

What's that funny feeling coming from your gut?

Have an itch?

Your mouth really is filthy!

From snot and phlegm to earwax and eye gunk, there's some pretty gross stuff in that body of yours!

Have you ever crashed your bike and torn up your knee?

Americans are divided over the future of the U.

What's longer than a football field, weighs more than 450 cars, yet flies miles above Earth's surface?

How long does it take to get into outer space?

How can robots help us explore space?

Could there be other planets in the universe similar to those in our solar system?

Have objects from space ever hit Earth?

What space objects can have millions of times more mass than our Sun, but they remain invisible?

What do bicycles, doorknobs, and screwdrivers have in common?

What do a doorstop, a butter knife, and the front of a boat have in common?

What do jar tops and water-bottle lids have in common?

What do flagpoles and some window blinds have in common?

What do hammers, wheelbarrows, and brooms have in common?