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living-world-knowledge.blogspot.com

LIVING WORLD: 12/23/07 - 12/30/07

http://living-world-knowledge.blogspot.com/2007_12_23_archive.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Wednesday, December 26, 2007. Seeds on the move. Seeds young and old. Arctic lupin seeds trapped in the frozen ground have germinated almost 10 000 years after being shed. Living seeds have also been found in the tombs of ancient Egyptians. But willow seeds last only a few months. Posted by Independent author. Subscribe to: Posts (Atom). Enter your search terms. Http:/ human-world-desire.blogspot.com. Http:/ science-technology-resource.blogspot.com.

living-world-knowledge.blogspot.com

LIVING WORLD

http://living-world-knowledge.blogspot.com/2007/12/all-life-depends-on-plants-almost-every.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Wednesday, December 5, 2007. All life depends on plants. Almost every living thing depends on plants for its food supply. Even the leopard and lion, which only eat meat, are actually feeding on plants, because that is what feeds. From seeds to 'sweetcorn'. Germination : The seed absorbs moisture from the soil and starts to grow. The shoot grows up, while the roots grow down. Growth : More roots grow below ground, and more leaves above ground. Tag : plants began.

living-world-knowledge.blogspot.com

LIVING WORLD

http://living-world-knowledge.blogspot.com/2007/11/how-do-plants-drink-although-plants-can.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Thursday, November 29, 2007. How do plants drink? Although plants can absorb a little water through their leaves, they get most of the water they need by drawing it up from the ground through their roots. The roots are in close contact with the particles of soil around them. Tiny rootlets connected to the roots extend into the soil, and these draw in moisture. If you pull up a plant, you can see the delicate white roots, but you cannot. Tag : plants drink.

living-world-knowledge.blogspot.com

LIVING WORLD: 12/30/07 - 1/6/08

http://living-world-knowledge.blogspot.com/2007_12_30_archive.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Saturday, January 5, 2008. Do seeds die when birds eat them? When birds eat many small fruits, they also eat the seeds inside them. They digest the fruit, but the seeds usually survive and come out in the bird's droppings. The seeds can germinate and grow, with the droppings providing the fertiliser they need for a good start in life. How do plants grow from cuttings? The race to reproduce. On a forest floor in early summer, plants are busily reproducing - in a.

living-world-knowledge.blogspot.com

LIVING WORLD: 11/18/07 - 11/25/07

http://living-world-knowledge.blogspot.com/2007_11_18_archive.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Saturday, November 24, 2007. The nature of microscopic. This single-called creature is called a ciliate. Because it is covered with tiny hairs known as cilia, which push it through the water. Moves around by beating a hair-like growth called a flagellum. It lives like a plant, by harnessing energy from sunshine. This dust mite, a tiny relative of spiders, is magnified around 375 times. It collects food with microscopic picers. And usually feeds at night. The smallest...

living-world-knowledge.blogspot.com

LIVING WORLD: 12/9/07 - 12/16/07

http://living-world-knowledge.blogspot.com/2007_12_09_archive.html

GET BETTER KNOWLEDGE OF LIVING WORLD. Friday, December 14, 2007. Plants have to reproduced, just as animals do. First of all, most develop flowers which are then fertilised or pollinated, to produce seeds. The seeds ripen, and are scattered far and wide, eventually growing into new plants. Ferns and mosses reproduce in a different way. They do not have flowers. Instead of making seeds, they make microscopic spores which drift through the air. How are flowers pollinated? Tag : plants reproduced.

science-technology-resource.blogspot.com

SCIENCE AND TECHNOLOGY: 12/2/07 - 12/9/07

http://science-technology-resource.blogspot.com/2007_12_02_archive.html

FIND OUT THE RESOURCE OF SCIENCE AND TECHNOLOGY. Wednesday, December 5, 2007. Static electricity, the kind that makes clothes crackle, is produced when particles are rubbed off one object and left on another. Touching a machine called a Van de. Generator, which is specially designed to make static electricity. It is quite harmless, but can produce some hair-raising effects. How the Van de. Charging up : The Van de. Tag : Van de. Posted by Independent author. Labels: Van de Graaff generator.

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SCIENCE AND TECHNOLOGY: 11/25/07 - 12/2/07

http://science-technology-resource.blogspot.com/2007_11_25_archive.html

FIND OUT THE RESOURCE OF SCIENCE AND TECHNOLOGY. Thursday, November 29, 2007. How do batteries store electricity? Static electricity builds up in houses, cars and clothes, and can sometimes give you a shock. These shocks can measure up to 50 000 volts, but they involve few electrons and are not nearly as dangerous as ones from a household electricity supply. Tag : static electricity. Posted by Independent author. Wednesday, November 28, 2007. How does electricity move through a wire? If you shout at a wa...

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SCIENCE AND TECHNOLOGY: 12/9/07 - 12/16/07

http://science-technology-resource.blogspot.com/2007_12_09_archive.html

FIND OUT THE RESOURCE OF SCIENCE AND TECHNOLOGY. Friday, December 14, 2007. How do magnets work? In an ordinary piece of iron, the electrons spin in different directions. But in an iron magnet, they all spin in the same direction. This creates a magnetic field, an invisible region where magnetic forces are at work. Put some iron fillings on a piece of thin card, and a magnet underneath. If you tap the card, the fillings line up in the direction of the field. Posted by Independent author.