Think like a scientist - for iPod/iPhone
By The Open University
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Description
Learn to think like a scientist. In this collection we demonstrate a series of hands-on experiments that you can carry out in your own kitchen. We'll explore some key aspects of life on Earth such as why water is so important to all living organisms, how matter behaves at different temperatures and what are the best conditions for life to flourish. The experiments start off simply, with baking a potato to destruction, but by the end you will be isolating and extracting the DNA of a kiwi fruit! Along the way you’ll learn some key skills that will develop your scientific thinking – like what to look for when designing an experiment, why you should keep a scientific journal and how to report your results. By the end of the collection you will be able to think about how to investigate the world around you and find out how it works. These materials form part of the Open University free courses Basic Science: Understanding Experiments and Basic Science: Understanding Numbers available from OpenLearn. http://www.open.edu/openlearn/free-courses
| Name | Description | Released | Price | ||
|---|---|---|---|---|---|
| 1 | VideoHow to present your results | A graph is a great way of telling a story with numbers but the same data can be presented using different ways. So how do you choose the right type of graph to use? | 1 10 2014 | Free | View in iTunes |
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2 |
Transcript -- How to present your results | Transcript -- A graph is a great way of telling a story with numbers but the same data can be presented using different ways. So how do you choose the right type of graph to use? | 1 10 2014 | Free | View in iTunes |
| 3 | VideoMaking it all add up | Since numbers first emerged people have tried anything to make maths easier, find out how these attempts have changed through time. | 1 10 2014 | Free | View in iTunes |
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4 |
Transcript -- Making it all add up | Transcript -- Since numbers first emerged people have tried anything to make maths easier, find out how these attempts have changed through time. | 1 10 2014 | Free | View in iTunes |
| 5 | VideoExplaining scientific notation | Find out how to write very big or very small numbers, and why it’s useful for communicating your results. | 1 10 2014 | Free | View in iTunes |
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6 |
Transcript -- Explaining scientific notation | Transcript -- Find out how to write very big or very small numbers, and why it’s useful for communicating your results. | 1 10 2014 | Free | View in iTunes |
| 7 | VideoExplaining negative numbers | Negative numbers can seem hard to understand, but looking at different temperatures around the world shows that it's not that difficult. | 1 10 2014 | Free | View in iTunes |
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8 |
Transcript -- Explaining negative numbers | Transcript -- Negative numbers can seem hard to understand, but looking at different temperatures around the world shows that it's not that difficult. | 1 10 2014 | Free | View in iTunes |
| 9 | VideoWhy keep a journal | Keeping a lab notebook is a vital skill for any scientist and beginners to the subject often underestimate its importance. | 1 10 2014 | Free | View in iTunes |
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10 |
Transcript -- Why keep a journal | Transcript -- Keeping a lab notebook is a vital skill for any scientist and beginners to the subject often underestimate its importance. | 1 10 2014 | Free | View in iTunes |
| 11 | VideoPotato experiment: How much water is in a potato? | Everyday food stuffs such as potatoes and apples contain water, but have you ever wondered how much? The answer may surprise you. | 1 10 2014 | Free | View in iTunes |
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12 |
Transcript -- Potato experiment: How much water is in a potato? | Transcript -- Everyday food stuffs such as potatoes and apples contain water, but have you ever wondered how much? The answer may surprise you. | 1 10 2014 | Free | View in iTunes |
| 13 | VideoCucumber experiment: How to measure osmosis in a cucumber | By recording what happens when you drop cucumber into salty water you'll learn about an important process called osmosis. | 30 9 2014 | Free | View in iTunes |
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14 |
Transcript -- Cucumber experiment: How to measure osmosis in a cucumber | Transcript -- By recording what happens when you drop cucumber into salty water you'll learn about an important process called osmosis. | 30 9 2014 | Free | View in iTunes |
| 15 | VideoIce tray experiment: changing states of matter | How the physical properties of matter change at different temperatures is fundamental to life on our planet as you’ll see in this experiment. | 30 9 2014 | Free | View in iTunes |
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16 |
Transcript -- Ice tray experiment: changing states of matter | Transcript -- How the physical properties of matter change at different temperatures is fundamental to life on our planet as you’ll see in this experiment. | 30 9 2014 | Free | View in iTunes |
| 17 | VideoYeast Experiment: measuring respiration in yeast | This experiment uses a living organism to investigate the conditions under which life grows the best. | 30 9 2014 | Free | View in iTunes |
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18 |
Transcript -- Yeast Experiment: measuring respiration in yeast | Transcript -- This experiment uses a living organism to investigate the conditions under which life grows the best. | 30 9 2014 | Free | View in iTunes |
| 19 | VideoKiwi Fruit Experiment: Finding the DNA of a kiwi fruit | Turn your kitchen into a CSI lab by using some common household chemicals to isolate the DNA in the cells of a kiwi fruit. | 30 9 2014 | Free | View in iTunes |
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20 |
Transcript -- Kiwi Fruit Experiment: Finding the DNA of a kiwi fruit | Transcript -- Turn your kitchen into a CSI lab by using some common household chemicals to isolate the DNA in the cells of a kiwi fruit. | 30 9 2014 | Free | View in iTunes |
| 20 Items |
