Showing results for "The" in Physics

What would our world be like without magnets? Computers, radios, phones, and TVs wouldn't work correctly. And many other modern machines wouldn't exist. With this basic introduction to magnets, young listeners will learn how magnets work and how useful they are our world today.

What would happen if gravity didn't exist? People and objects would float into space! With this basic introduction to gravity, young listeners will discover how gravity works and how it affects everything in our world and beyond.

This audiobook describes many different kinds, uses, and benefits of wheels and axles. Includes information on gears, sprockets, and cranks.

How do sound and light travel? What are the different forms of energy? How do we see different colors? In this series, young listeners find the answers to these questions as they learn about basic physical science concepts. This volume includes Density, Gravity, and Moon.

How do sound and light travel? What are the different forms of energy? How do we see different colors? In this series, young listeners find the answers to these questions as they learn about basic physical science concepts. This volume includes Electricity, Energy, Light, and Magnetism.

How do sound and light travel? What are the different forms of energy? How do we see different colors? In this series, young listeners find the answers to these questions as they learn about basic physical science concepts. This volume includes Matter, Sound, and Temperature.

Una palanca es una máquina simple. Las máquinas simples facilitan el trabajo. Usamos la palanca muchas veces sin darnos cuenta porque es muy sencilla. ¿Qué más pueden hacer las palancas?

La rueda es una máquina simple. Una máquina es cualquier herramienta o aparato que facilita el trabajo. Las ruedas giran alrededor de un eje. Las ruedas nos permiten movernos más rápido de un lugar a otro. ¿Qué más pueden hacer las ruedas y los ejes?

Do you like to be on the move? These hands-on, not-so-ordinary science projects are for you! Build speedy motorboats and buzzing bots. Take off with zooming, high-flying rockets. Then, learn the science behind each amazingly mobile creation! Simple step-by-step instructions make it easy to start experimenting and discover just how fun STEM can be.

A bowling ball is heavy. A feather is light. Why are some items heavy and others light? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between heavy and light materials.

Ready to make some noise? These hands-on, not-so-ordinary science projects are for you! Design melodic musical instruments and squawking noisemakers. Turn up the bass with activities that let you see sound. Then, learn the science behind each rocking racket! Simple step-by-step instructions make it easy to start experimenting and discover just how fun STEM can be.

Take a look out the window. What do you see? People, cars, bikes, birds, and more are all on the move. With this basic introduction to motion, young listeners will discover the three laws of motion, what they mean, and how they affect our lives every day.

How do you get something to move? You use force to move it with a push or a pull. With this basic introduction to forces, young listeners will learn about physical forces and how they are at work in our world every day.

Microwaves heat our food. They carry messages from phone to phone. They help detect the weather. Microwaves are all around us, even if we don't see them. Listeners will learn about microwaves and how we use them every day.

Did you put the cap on the toothpaste tube today? Then you’ve used a screw! These simple machines are all around. Take a listen and discover 13 different ways we use screws.

Did you use a fork today? Then you’ve used a lever! These simple machines are all around. Take a listen and discover 13 different ways we use levers.

You see your shadow outside on a sunny day. A rainbow appears in the sky after a storm. Light waves are all around us, even when it's dark. Listeners will learn about light waves and how we use them every day.

Radio waves aren't just for listening to your favorite radio station! They are used to make GPS receivers and wireless internet work. Scientists use radio telescopes to help them study space. Listeners learn about radio waves and how we use them every day.

Birds chirp. A dog barks. Thunder claps. We hear sounds all around us. But how? Sound waves travel through the air, but we don't see them. Listeners will learn about sound waves and how we use them every day.

Did you ride a bike today? Then you’ve used wheels and axles! These simple machines are all around. Take a listen and discover 13 different ways we use wheels and axles.