By Jim Wiese

ISBN-10: 0471215953

ISBN-13: 9780471215950

Dig into the technological know-how of precedent days and unearth awesome discoveries!
* have you puzzled the place paper comes from, who made the 1st identified maps, or how the traditional Egyptians have been capable of construct the pyramids?
* do you want to make your individual sundial, observe the best way to notice earthquakes, or learn how to write in hieroglyphics?
* Are you trying to find nice rules on your subsequent technological know-how reasonable undertaking?

If you spoke back "Yes" to any of those questions, then historical technology is for you! From Greek lighthouses and Roman bridges to chinese language kites and Mesopotamian cleaning soap, you'll examine a few of the maximum clinical discoveries and the folk who brought them to the realm. Dozens of fun-packed actions assist you see for your self how the earliest people cultivated vegetation, why tools make diverse sounds, how fireworks get their explosive energy, and lots more and plenty extra. the entire initiatives are secure and straightforward to do, and all you wish is daily stuff from round the residence. So step again in time and take an grand trip with old technological know-how!

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Jim Wiese's Ancient Science: 40 Time-Traveling, World-Exploring, PDF

Dig into the technological know-how of precedent days and unearth striking discoveries!
* have you puzzled the place paper comes from, who made the 1st identified maps, or how the traditional Egyptians have been capable of construct the pyramids?
* do you want to make your personal sundial, detect tips on how to observe earthquakes, or discover ways to write in hieroglyphics?
* Are you trying to find nice rules to your subsequent technological know-how reasonable undertaking?

If you responded "Yes" to any of those questions, then historical technological know-how is for you! From Greek lighthouses and Roman bridges to chinese language kites and Mesopotamian cleaning soap, you'll examine a few of the maximum medical discoveries and the folk who brought them to the area. Dozens of fun-packed actions assist you see for your self how the earliest people cultivated vegetation, why tools make diverse sounds, how fireworks get their explosive strength, and lots more and plenty extra. the entire tasks are secure and simple to do, and all you would like is daily stuff from round the apartment. So step again in time and take an awesome trip with historical technology!

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Additional resources for Ancient Science: 40 Time-Traveling, World-Exploring, History-Making Activities for Kids

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Add marbles to the cup until the water level reaches that mark. Fill the second cup with water until it reaches the same mark. Hold one cup in each hand and compare the weight of the two cups. What do you notice? Explanation The weight of the rock when submerged (under water) will be less than its weight in air. When you weigh the water that overflowed the pot when the rock was submerged, you will find that the weight will be the same as the difference between the weight of the rock in air and the weight of the rock in water.

Darius I became the first ruler to collect taxes in coinage instead of goods from the people he ruled. E. when he became king, he began the practice of putting the faces of world rulers on coins so that their features would be recorded for posterity. E. to form what we now think of as ancient Egypt. , when they were swallowed up by the Roman Empire. The ancient Egyptians felt that they were the special favorites of the gods because they lived in such a wonderful land. Every year the Nile River flooded and deposited rich soil that turned the desert into farmland.

The ancient Greeks cultivated excellence in a wide range of activities, from sports to music and medicine to mathematics. For over 500 years they influenced everyone with whom they came in contact. Of particular note were the Greek discoveries in the field of medicine, the science of diagnosing, treating, and preventing disease and preserving health. They were the first to study illnesses using a simple form of scientific investigation. The Greeks were very curious about the world around them, and they made many other scientific discoveries, especially in the fields of physics and astronomy.

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Ancient Science: 40 Time-Traveling, World-Exploring, History-Making Activities for Kids by Jim Wiese


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