Children’s / Teenage general interest: Machines and how things work

Believe it or not, submarines date back to the seventeenth century!

Drones are fast and sneaky military aircraft.

Welcome to the wonderful world of teachers!

People use machinery in their lives every day.

Have you ever seen a bird using a jackhammer?

What do staircases, dump truck beds, and ramps have in common?

Helicopters can take off from almost anywhere and change directions quickly.

Hot air balloons are huge and colorful.

Una mariposa madre pone huevos.

How does a tadpole become a frog?

Learners will understand how saws have sharp teeth that cut through wood.

Hey there!

Do you know how to create an algorithm?

Can cats code?

¿Qué son los imanes?

Balers take the stage in this title published jointly with New Holland Agriculture.

STEM subjects are an important part of our everyday lives as well as early-childhood education!

Medicine is always improving.

How does wheat turn into bread?

La miel es deliciosa, ¡pero hacerla lleva mucho trabajo!

How is honey made from a flower?

Space vehicles are out of this world!

How does cotton turn into a soft T-shirt?

How does a sheet of leather become a football?

Welcome to the exciting world of police officers!

Tanks are big and tough military vehicles.

Helicopters are fast and impressive military aircraft.

As COVID-19 raged around the world in 2020, scientists undertook an unprecedented effort to create effective treatments and vaccines.

Landlubbers can make a splash with these easy-to-make watercraft using simple, everyday items!

One moment, you're standing in front of a crowd.

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

¿Cuál es el primer paso para obtener la leche?

How do trees make sweet maple syrup?

Readers will learn all about farm sprayers, including how farmers use them and how this farming technology might change and evolve in the future.

Un bate de béisbol primero fue un árbol.

Aircraft carriers are big and strong military watercraft.

Ships, bridges, and tall buildings are marvels of engineering.

Welcome to the amazing world of libraries!

Carefully leveled text and fresh, vibrant photos engage young readers in learning about how helicopters work.

Explore the structures you encounter in your everyday life and around the world that exist because of engineering.

Carefully leveled text and fresh, vibrant photos engage young readers in learning about how garbage trucks work.

Through colorful photos and simple text, follow the delicious journey from golden wheat fields to fresh-baked bread loaf.

Did you know people can dig underground and use Earth's heat to make energy?

Be your own robotics engineer and watch these clever machines come to life.

Fighter jets are fierce and swift military aircraft.

How does steel become a shiny new bicycle?

Carefully leveled text and fresh, vibrant photos engage young readers in learning about how fire trucks work.

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

Can something small matter at all?

From cyber worlds to nano-technology, discover an array of always-changing technologies.