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

How does grass help cows make yummy milk?

How does a cocoa bean turn into tasty chocolate?

Kids will find out how wrenches tighten bolts in many types of situations.

Curious readers will discover how screwdrivers tighten screws using different kinds of tips.

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

Young readers will learn how pliers grip and hold objects in their jaws.

Students will see how levels indicate whether objects are flat or straight.

Beginning readers will explore how hammers pound in and pull out nails.

DK Eyewitness Flight is a spectacular and informative guide to the fascinating world of aircraft.

Learn the art of redstone and become a master engineer with the Minecraft Guide to Redstone, and put theory into practice to construct intricate contraptions in Minecraft.

The official Minecraft: Guide to Farming will teach you about everything form basic crop farming and animal breeding to hostile mob and block farming.

How is a book made?

¿Cómo se hacen los crayones?

How is a bridge built?

What do forklifts do?

How is a book made?

How is a house built?

How are crayons made?

How are bricks made?

What is work?

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

Do you know what a lever is?

How does an apple tree produce a tasty fruit?

How does a tadpole become a frog?

How does a corn seed become corn on the cob?

How does a foal grow into a horse?

How is honey made from a flower?

How does an egg become a butterfly?

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?

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

Did you know that people first used road signs more than 2,000 years ago?

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Its bed is loaded up.

Snow planes, sledges and snowmobileszoom across the snow.

Amazing Machines: Green Machines follows the animal team as they discover the latest eco-friendly inventions, from electric bikes and green buses to solar panels and energy found underground!

Bulldozers shove and shunt.

The perfect introduction to AI for kids, Basher Science Mini: Artificial Intelligence explains what AI is and how computers are aiding humans in everyday tasks.

Climate change is here right now and the superheroes of the Green Tech world want to do something about it.

From building cars to mowing lawns,whatever you have planned,robots are amazingwhen they lend a robot hand!