Introduction people often remark how different the students of today are to those in the past. Each generation claim that those who come after them are getting worse, while those who came before them are much better than they were when they were students. T’was not the only things the residents of the renaissance era to see, they had a great epiphany of their past ways. From the beginning of the world we are really born naturally to fulfil the curiosity which we have in mind. That is why anywhere we go we can see different inventions, in fact they come now in variety of brands that we are opted to select. As advance technology vastly developing, name it and we can have it all because we are operated with computers and electronic devices.

In fact, as young as six years old, children are already become hook to computers and other gadgets like online games and psp. Let us see how really technologies greatly develop from nothing to stone age and lastly into a world full of machines and equipments which can change our lives forever. In ancient time, televisions are usually in optical screens, black and white images, few channels, and with an antenna attach to their back. But today there are many huge varieties of televisions which we can have and hold. They really appear in liquid crystal display and plasma display, with great sound systems and in flat screens for a clearer vision.

Not only that, because the new innovations are those televisions that comes in multi touch touch screen. If we have one of this in our house, we are like watching movie in the theatre anytime we want or even everyday. On the other hand, computers are one of the technologies that greatly evolve, most especially because they can make our work easier, well organize and convenient than using the old ways of writing and computing files. From bulky computers with cpu, keyboards and mouse, have changed into portable laptops and net book which help us access internet immediately.

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New inventions of computers include the changes of their different screens like becoming glass touch screen. We better take note that we don rsquo t have to use our mouse or keyboard because they are operated with just a touch of our hand. From being bulky analogs and broken lines have transformed into a small and handy mobile phones. Another things are that fax machine, internet for chat and emails keep our communication often to our love ones and to other people. We can hardly identify everything that has change because all of them even us people have revolutionize and already adapted these modern era rsquo s way of living.

But one thing is sure from all of these, these make our lives more comfortable and trouble free. But we should not also be abusing these gadgets and equipments because we are made being human, therefore we also need to work hard. To broaden students’ awareness of technology by examining inventions of the past and present and by learning how inventions inspire and lead to the development of other inventions. In this lesson, students examine a number of technological innovations that have occurred since the beginning of humanity.

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As they become familiar with these needs based inventions, they are prompted to consider how they helped change the way people lived and how societies worked. As students gain an understanding of this ongoing social process, they should come to see how earlier innovations inspired and contributed to later and more modern ones. On the whole, technology has been a powerful force in the development of civilization, all the more so as its link with science has been forged. Technology is an intrinsic part of a cultural system and it both shapes and reflects the system's values. In the broadest sense, technology extends our abilities to change the world: to cut, shape, or put together materials to move things from one place to another to reach farther with our hands, voices, and senses.

The changes may relate to survival needs such as food, shelter, or defense, or they may relate to human aspirations such as knowledge, art, or control. Students at this level can become interested in comparing present technology with that of earlier times, as well as the technology in their everyday lives with that of other places in the world. They can imagine what life would be like without certain technology, as well as what new technology the future might hold. Reading about other civilizations or earlier times than their own will illustrate the central role that different technologies play.

Ask students a number of open ended questions intended to spark their interest and consider the key benchmark concepts. Questions may include: when i say the word technology, what kinds of things do you think of? students will naturally think mostly about high tech machines like computers, video games, etc. The technique below will help to broaden their understanding of what technology encompasses. After eliciting a number of responses, show and put on display before the class all or most of these items: pencil, ballpoint pen, coffee cup, eraser, calculator, sticky notes, paper clips, eyeglasses or sunglasses, battery, and light bulb. Then ask: are any of these items technology? why or why not? after students have pondered all of the possibilities, indicate to them that all of the items before them are forms of technology, since technology is essentially anything that is made by humans to help them succeed in their environment. Point out for contrast that natural things like rocks, grass, leaves, wind, wood, etc.

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Direct students to their history of inventions student esheet, which they should use to explore an invention timeline on the history of inventions. Which highlights a number of important human made developments ranging from pottery 7900 b.c. Before students begin to explore the site, some form of explanation may be needed on what the timeline represents, how it works, and how to navigate around the resource itself.

First, explain that the inventions at the bottom of the screen are arranged by date of invention, ranging from early b.c. Second, point out that the scroll bars at the bottom of the screen can be used to go back and forth along the timeline to click on and read about the inventions. Third, encourage students to take notes when they click on an invention and read about it. Once students have an adequate understanding of how the information is structured and how the site operates, have them begin by only focusing on the ancient inventions displayed.

Students should take a few minutes to read about and take notes about these early inventions on their history of inventions student sheet. To gauge their understanding, ask them questions like these: which are the oldest inventions listed here? the calendar, pottery, and plywood. How do you think the invention of _ affected people's lives or changed societies at that time? now, have students focus on part of the timeline that represents all the a.d.