16 Ergebnisse.

In this book, you will learn about Earth's most powerful telescopes. Study the use and basic design of telescopes as well as their cousins - binoculars and microscopes - that share similar designs. Focusing on such examples, the science of optics will begin to unravel. Grab a copy today.

In this book, you will learn about Earth's most powerful telescopes. Study the use and basic design of telescopes as well as their cousins - binoculars and microscopes - that share similar designs. Focusing on such examples, the science of optics will begin to unravel. Grab a copy today.

Inventions flourished during the US industrial revolution. In this book, you will learn about some of the inventions that helped transform America during the era of the machines. Read about how the telephone was invented as well as the other discoveries and inventions of Thomas Alva Edison. Buy a copy today.

In this book, you will learn about the core design of lasers and photocopiers. You will also get a chance to study how they're used today. This book proves that the study of light and optics should not be too difficult. Grab a copy and use this as an additional learning resource for fifth grade physics.

Imagine what life would be like without electricity. There wouldn't be television, the internet and other gadgets too. The usefulness of electricity can only be attributed to its discoverer. Now, who actually discovered it cannot be identified easily as it came with a series of experiments and thoughts connected to another. Read all about it in this wonderful book for fifth graders.

Inventions flourished during the US industrial revolution. In this book, you will learn about some of the inventions that helped transform America during the era of the machines. Read about how the telephone was invented as well as the other discoveries and inventions of Thomas Alva Edison. Buy a copy today.

In this book, you will learn about the core design of lasers and photocopiers. You will also get a chance to study how they're used today. This book proves that the study of light and optics should not be too difficult. Grab a copy and use this as an additional learning resource for fifth grade physics.

In this book, you will read about Elias Howe and his invention of the sewing machine. Discuss how his invention helped the economic growth in the Northeast states in the mid-1800s. Read about Elias' history and why his sewing machine was the first of its kind. How was his invention received by the general public? Read to learn more about the topic. Grab a copy today.

In this book, you will read about Elias Howe and his invention of the sewing machine. Discuss how his invention helped the economic growth in the Northeast states in the mid-1800s. Read about Elias' history and why his sewing machine was the first of its kind. How was his invention received by the general public? Read to learn more about the topic. Grab a copy today.

Describe the invention of Samuel Morse in this book for fifth graders. How did the telegraph help lead the economic growth in the Northeast states? What pushed Morse to create this invention and how was it received in the mid-1800s? Read about the history of the invention and the inventor, too. Grab a copy of this book today.

Imagine what life would be like without electricity. There wouldn't be television, the internet and other gadgets too. The usefulness of electricity can only be attributed to its discoverer. Now, who actually discovered it cannot be identified easily as it came with a series of experiments and thoughts connected to another. Read all about it in this wonderful book for fifth graders.

Describe the invention of Samuel Morse in this book for fifth graders. How did the telegraph help lead the economic growth in the Northeast states? What pushed Morse to create this invention and how was it received in the mid-1800s? Read about the history of the invention and the inventor, too. Grab a copy of this book today.

You interact with technology on a daily basis. You use a cellphone, you watch your favorite shows on TV, and you probably fly your drone too. But have you ever stopped to wonder how these gadgets work? With this book around, you will find yourself reading about the technology that make these modern inventions work. Grab a copy today.

You interact with technology on a daily basis. You use a cellphone, you watch your favorite shows on TV, and you probably fly your drone too. But have you ever stopped to wonder how these gadgets work? With this book around, you will find yourself reading about the technology that make these modern inventions work. Grab a copy today.

A long time ago, people did not enjoy technology or inventions. Circumstances were different and much more difficult and these inspired brilliant minds to create devices that would improve life. What were these inventions? Find out in the next few pages. Know about the revolution of technology. Learn about the most important inventions of all time. Grab a copy now!

Why is this information important? Because you want your child to appreciate all the hardwork that went into every technology and level of comfort that he/she enjoys today. This is a list of some of the most famous inventors of all time. How many does your child know? Grow his/her knowledge. Grab a copy today!