Books with author Judith L. Cohen

Describes the respiratory system and how it works.

Points out that a woman who likes numbers, figures things out precisely, and can see things in her head, has some of the skills needed to be an engineer.

Presents the history of the Barge Office, Ellis Island's immigration station, which opened in 1900 and still stands today.

Introduces the physical characteristics, habits, and natural environment of the desert iguana.

The respiratory system is made up of the nose, the throat, the lungs, and other parts. But what does the respiratory system do? And how do its parts work together to keep your body healthy? Explore the respiratory system in this engaging and informative book.

Dump trucks do many jobs. They move rocks, snow, dirt, and more! They have cabs and loads, beds and levers. Find out how dump trucks work.

Bright red fire trucks with flashing lights and noisy sirens carry firemen, hoses, ladders, and more to fight fires. Find out how they work and what types of jobs they do.

Black, bumpy, hairy, and hungry larvae grow into beautiful red and black ladybugs. Ladybugs are a type of beetle. They munch on aphids and molt four times before becoming pupae and then ladybugs. With a flutter of wings, these hungry ladybugs fly off to find food.

FOR USE IN SCHOOLS AND LIBRARIES ONLY. Introduces the physical characteristics, behavior, and habitats of flying squirrels.

Introduces the physical characteristics, behavior, and habitats of flying squirrels.

Whizz! Zzip! Zzzing! A hummingbird whizzes past, beating its wings so fast that the wind makes a noise. Floating and hovering, these little birds feed on flowers, build their nests, and feed their young. Growing from tiny eggs, hummingbirds become busy birds, zipping and flipping through the air.

Its bed is loaded up. The driver's at the wheel. This dump truck is on the move! What do dump trucks haul? And how do drivers control the trucks? Read this book to find out!