TV411 - TV411 What's Cooking? http://www./science/tv411-whats-cooking en Water: Science Lesson http://www./science/tv411-whats-cooking/water-science-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-999" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/999">Science9_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science9_intro.jpg title="" /></div> </div> </div> <p>Water is all around us in one form or another. When you鸿运福彩app下载安装 cool you鸿运福彩app下载安装rself off on a hot and humid afternoon with a tall glass of water loaded with ice, you鸿运福彩app下载安装’ve got the three states, or <em>phases </em>of water right there—liquid, solid, and gas.  </p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Identify the three states, or phases, of matter: solid, liquid, and gas</li> <li>Explore how water changes from one phase to another</li> <li>Examine arrangement and movement of water molecules in each phase of matter</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: Jeff Nelson / <a href=/science/tv411-whats-cooking/"http_/creativecommons.org/licenses/by-sa/2.0/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">CC-BY-SA-2.0</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Chemistry</div></div></div> Wed, 06 Jun 2012 20:44:12 +0000 Administrator 1591 at http://www. http://www./science/tv411-whats-cooking/water-science-lesson#comments Carbohydrates: Science Lesson http://www./science/tv411-whats-cooking/carbohydrates-science-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-964" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/964">Science11_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science11_intro.jpg title="" /></div> </div> </div> <p>It’s hard to sit down to a meal without carbohydrates. What are carbohydrates? Where do they come from? Before you鸿运福彩app下载安装 take you鸿运福彩app下载安装r next bite, let’s break those carbs down.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Identify three different types of carbohydrates</li> <li>Explore the chemical elements that make up carbohydrates</li> <li>Learn the vocabulary of carbohydrate molecules</li> <li>Discover what happens to carbs in the body</li> </ul></div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Biology</div><div class="field-item odd">Charts, Graphs, Tables</div><div class="field-item even">Chemistry</div></div></div> Wed, 30 May 2012 16:25:54 +0000 Administrator 1567 at http://www. http://www./science/tv411-whats-cooking/carbohydrates-science-lesson#comments Heat: Math Lesson http://www./science/tv411-whats-cooking/heat-math-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-892" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/892">Science8_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science8_intro.jpg title="" /></div> </div> </div> <p>It’s a heat wave! Or, rather, <em>electromagnetic</em> (EM) waves heat our planet and our food. In this lesson, you鸿运福彩app下载安装’ll look at the properties of EM waves and learn different ways to measure them.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul style="list-style-type:square;"><li>Define wavelength and frequency</li> <li>Examine the relationship between wavelength and frequency</li> <li>Use exponents to represent very large and very small numbers</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: STEREO Project, NASA</p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Measurement</div><div class="field-item odd">Exponents</div><div class="field-item even">Charts, Graphs, Tables</div></div></div> Mon, 16 Apr 2012 17:32:39 +0000 Administrator 1504 at http://www. http://www./science/tv411-whats-cooking/heat-math-lesson#comments Photosynthesis: Math Lesson http://www./science/tv411-whats-cooking/photosynthesis-math-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p style="text-align:center;"></p><div class="media media-element-container media-full"><div id="file-866" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/866">Science6_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science6_intro.jpg title="" /></div> </div> </div> <p>Carbon is all around us. It makes up a part of the air we breathe, the foods we eat, and it’s the basis of our own bodies. Life on earth is built around the element carbon, and that’s why we’re called carbon-based life forms. With all the living things on earth depending on carbon, what if it runs out? Luckily, carbon is always being recycled naturally in the environment. Let’s take a look at the carbon cycle and examine the amount of carbon that passes through our everyday lives.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Analyze graphs of carbon dioxide levels over time and find patterns in the data</li> <li>Examine maps and graphs of carbon dioxide output around the world</li> <li>Calculate how much carbon plants store through photosynthesis</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: Distribution of vegetation on land and phytoplankton in the ocean that absorb carbon dioxide through photosynthesis: NASA Earth Observatory</p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Biology</div><div class="field-item odd">Charts, Graphs, Tables</div></div></div> Thu, 12 Apr 2012 12:17:39 +0000 Noah Goodman- TV411 Moderator 1487 at http://www. http://www./science/tv411-whats-cooking/photosynthesis-math-lesson#comments Water: Math Lesson http://www./science/tv411-whats-cooking/water-math-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-807" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/807">Science10_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science10_intro.jpg title="" /></div> </div> </div> <p>Water is essential for all living things. A person can live weeks without food, but can only survive about three days without water. How much water is there in the world? How much water is in our food? Let's take a closer look at this precious liquid that infuses our world.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Compare how quantities are represented on different charts and graphs</li> <li>Interpret data on a map</li> <li>Calculate percentages</li> <li>Learn what volume is and how to measure it</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: <a href=/science/tv411-whats-cooking/"http_/www.nasa.gov/centers/goddard/鸿运福彩app下载安装/index.html" style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">NASA Goddard Space Flight Center</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Measurement</div><div class="field-item odd">Charts, Graphs, Tables</div><div class="field-item even">Fractions, Decimals, and Percents</div></div></div> Wed, 08 Feb 2012 20:55:42 +0000 Editor 992 at http://www. http://www./science/tv411-whats-cooking/water-math-lesson#comments Carbohydrates: Math Lesson http://www./science/tv411-whats-cooking/carbohydrates-math-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-782" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/782">Science12_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science12_intro.jpg title="" /></div> </div> </div> <p>These days, everybody seems to be counting the carbohydrates in their diet—or carbs, for short. The numbers on the nutrition labels of packaged foods help carb-watchers keep track. The trick is to understand how different types of charts, graphs, and tables represent quantities.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Learn how to read percentages of carbohydrates on different types of charts and graphs</li> <li>Find the amount of carbohydrates on the Nutrition Facts table</li> <li>Calculate the amount of nutrients in different serving sizes of food</li> <li>Learn prefixes used in different units of measurement</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: © Jorge Royan / <a href=/science/tv411-whats-cooking/"http_/www.royan.com.ar/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">http://www.royan.com.ar</a> / <a href=/science/tv411-whats-cooking/"http_/www.royan.com.ar/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">CC-BY-SA-3.0</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Measurement</div><div class="field-item odd">Charts, Graphs, Tables</div><div class="field-item even">Consumer Math</div></div></div> Wed, 08 Feb 2012 17:12:07 +0000 Editor 969 at http://www. http://www./science/tv411-whats-cooking/carbohydrates-math-lesson#comments Heat: Science Lesson http://www./science/tv411-whats-cooking/heat-science-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-484" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/484">Science7_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science7_intro.jpg title="" /></div> </div> </div> <p>There’s an old saying: if you鸿运福彩app下载安装 can’t take the heat, stay out of the kitchen! But we need that heat to cook our food—and to get the molecules in our meals to dance.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Explore the meaning of heat energy</li> <li>Learn three different types of heat transfer</li> <li>Look at different types of wave energy on the electromagnetic spectrum</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: Ricardo Liberato / <a href=/science/tv411-whats-cooking/"http_/creativecommons.org/licenses/by-sa/2.0/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">CC-BY-SA-2.0</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Heat Transfer</div><div class="field-item odd">Measurement</div></div></div> Tue, 07 Feb 2012 18:49:40 +0000 Editor 953 at http://www. http://www./science/tv411-whats-cooking/heat-science-lesson#comments Photosynthesis: Science Lesson http://www./science/tv411-whats-cooking/photosynthesis-science-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-356" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/356">Science5_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science5_intro.jpg title="" /></div> </div> </div> <p>Every cook needs ingredients to make a meal. Consider a simple sandwich: cheese, tomato, and all the ingredients that go into the bread: flour, water, salt and yeast. Oh, and don’t forget the pickle. But if you鸿运福彩app下载安装’re a plant, you鸿运福彩app下载安装’ll make you鸿运福彩app下载安装r meal through photosynthesis—and all you鸿运福彩app下载安装’ll need is a little light, water, and carbon dioxide.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Interpret diagrams that describe the process of photosynthesis</li> <li>Examine the ingredients and products of photosynthesis</li> <li>Identify producers and consumers in the food web</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: (left) clouds formed by photosynthesis over the Amazon rainforest: NASA Earth Observatory</p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Biology</div><div class="field-item odd">Charts, Graphs, Tables</div></div></div> Tue, 24 Jan 2012 22:12:02 +0000 Editor 829 at http://www. http://www./science/tv411-whats-cooking/photosynthesis-science-lesson#comments Salt: Math Lesson http://www./science/tv411-whats-cooking/salt-math-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-254" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/254">Science4_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science4_intro.jpg title="" /></div> </div> </div> <p>The salt on you鸿运福彩app下载安装r table isn’t there just to make you鸿运福彩app下载安装r food taste better. Table salt is a compound of two chemical elements essential for our bodies: <em>sodium</em> and <em>chlorine</em>. Sodium is an especially important element, as it affects blood pressure and the overall workings of our bodies. But don’t pour it on. A little sodium goes a long way.</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Measure sodium using milligrams</li> <li>Read food labels and check out serving sizes and sodium content of foods</li> <li>Practice keeping track of you鸿运福彩app下载安装r daily sodium intake</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: © Jorge Royan / <a href=/science/tv411-whats-cooking/"http_/www.royan.com.ar/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">http://www.royan.com.ar</a> / <a href=/science/tv411-whats-cooking/"http_/www.royan.com.ar/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">CC-BY-SA-3.0</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Basic Math</div><div class="field-item odd">Consumer Math</div><div class="field-item even">Measurement</div></div></div> Tue, 17 Jan 2012 00:08:06 +0000 Editor 710 at http://www. http://www./science/tv411-whats-cooking/salt-math-lesson#comments Salt: Science Lesson http://www./science/tv411-whats-cooking/salt-science-lesson <!-- google_ad_section_start --><div class="field field-name-body field-type-text-with-summary field-label-above"><div class="field-label">Introduction:&nbsp;</div><div class="field-items"><div class="field-item even" property="content:encoded"><p></p><div class="media media-element-container media-full"><div id="file-246" class="file file-image file-image-jpeg"> <h2 class="element-invisible"><a href=/science/tv411-whats-cooking/"/file/246">Science3_intro.jpg <div class="content"> <img alt="" class="media-image" height="347" width="480" typeof="foaf:Image" src=/science/tv411-whats-cooking/"http_/www_/sites/default/files/styles/large/public/Science3_intro.jpg title="" /></div> </div> </div> <p>Next time you鸿运福彩app下载安装 reach for the salt shaker, think about this: what exactly is this common seasoning made of? Table salt is a combination, or a compound, of 2 chemical elements: <em>sodium</em> (Na) and <em>chlorine</em> (Cl). In this lesson, we’ll take a closer look at elements and their atoms, the building blocks of the universe!</p> <h5>In this lesson you鸿运福彩app下载安装 will:</h5> <ul><li>Identify chemical elements and compounds in everyday life</li> <li>Look at what makes up atoms, the building blocks of matter</li> <li>Explore the periodic table of elements</li> </ul><p style="font-size: 10px; color: rgb(170, 170, 170);">Photo: Piotr Sosnowski / <a href=/science/tv411-whats-cooking/"http_/creativecommons.org/licenses/by-sa/3.0/"/index.html style="font-size: 10px; color: rgb(170, 170, 170);" target="_blank">CC-BY-SA-3.0</a></p> </div></div></div><!-- google_ad_section_end --><div class="field field-name-field-skills field-type-taxonomy-term-reference field-label-above"><div class="field-label">Skills:&nbsp;</div><div class="field-items"><div class="field-item even">Charts, Graphs, Tables</div><div class="field-item odd">Chemistry</div></div></div> Mon, 16 Jan 2012 19:16:34 +0000 Editor 693 at http://www. http://www./science/tv411-whats-cooking/salt-science-lesson#comments