Consider this text feature from Chapter 1 of Wheels of Change of by Sue Macy.

Read this excerpt from Chapter 1 of Wheels of Change by Sue Macy.Inventors began to explore the idea of attaching cranks or pedals to the velocipede's wheels as early as the 1820s. Although a few made successful models for personal use, no one developed a prototype that gained widespread acceptance until the 1860s. Some attribute the breakthrough to Ernest Michaux, a French carriage maker, though others credit Pierre Lallement, who worked for him. At any rate, the new velocipede was propelled by pedals and cranks attached directly to the axel of the front wheel, which was slightly larger than the wheel behind it. Forward progress could be stopped or slowed by pedaling backward.
Read this paragraph.The students of Valencia High adore the school vending machine. It has been in operation as long as the school, providing a variety of snacks, from crackers to granola bars to juices and even fresh fruit. These snacks sustain students throughout the day and help them ward off hunger during after-school activities. The teachers and custodians are not as enthusiastic. They complain about the wrappers, containers, and peelings that litter the floors and hallways. Many staff members believe that a trial period should begin in which students must prove that they can keep the school clean or lose the privilege of the vending machine.
Read this excerpt from Wheels of Change by Sue Macy.In efforts to restart the lives of those devastated by the crushing waves of the 2004 Indian Ocean tsunami, my husband, F. K. Day, and I founded World Bicycle Relief (WBR). WBR works to provide access to independence and livelihood through the power of bicycles. During our work in Sri Lanka in 2005-2006, we put more than 24,000 new bicycles into the hands of those rebuilding their lives. Since 2006, we have moved into Africa where we currently work in Zambia, Zimbabwe, and Kenya addressing oppressive poverty and the AIDS pandemic by mobilizing volunteer caregivers, students, and entrepreneurs with bicycles.
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Read this excerpt from Chapter 1 of Wheels of Change by Sue Macy.What interested Pope, however, was a display in one of the English buildings, where two manufacturers from Great Britain presented the latest bicycles. Pope was tantalized by these bicycles, called high wheelers, which had huge wheels in the front and tiny ones in the back. A Civil War veteran and entrepreneur, he wondered about the machine's possibilities as both a business venture and a means of transportation. If only it didn't seem so impossible to ride. Pope dismissed the idea of investing in this new vehicle until he encountered another one the following spring, during a jaunt on a horse near his Massachusetts home. All at once, a man on a high wheeler sped by him. When Pope's horse couldn't catch the cyclist, even at a gallop, the businessman suddenly saw the potential of traveling on two wheels.
Consider this text feature from Chapter 1 of Wheels of Change by Sue Macy.

Consider these text features from Wheels of Change by Sue Macy.Dressing the Part – Frances Benjamin Johnston, above, might have raised a few eyebrows when she donned a man’s suit and a fake mustache for this self-portrait in the late 1800s. But the groundbreaking photographer was used to operating in a man’s world.

Consider these text features from Chapter 1 of Wheels of Change by Sue Macy.In England, high wheelers were called penny farthings because the relationship of the front wheel to the back wheel resembled that of the large British penny coin to the smaller farthing (quarter penny) coin.

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