The Beauty of Chaos
Exploring the meaning and intention behind the apparent anarchy we see in nature.
Sunday, January 31, 2010
Petroleum from wood-chips and sunlight?
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Hi, Making petroleum from wood-chips and other plant wastes is feasible now. Clink on this link to access Sundrop Fuels looks to combine sun...
Tuesday, January 12, 2010
Sea slug that could do photosynthesis?
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Hi, Look at this marine slug, a shell-less snail. It is green as it has chloroplasts. It can make its own food by photosynthesis. Read how ...
Sunday, January 3, 2010
No more heavy metal poisoning from farmed fish
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Man changed sociologically and culturally when he stopped being a hunter-gatherer.He settled down to crop growing and domesticating animals ...
Saturday, January 2, 2010
Lesson on digestion of food
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Hi, I hope the 3 videos have helped you to understand: -peristalsis, the wave-like rhythmic movement in the stomach and intestines to churn ...
Lesson on Osmosis and diffusion
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Hi, Happy New Year to all my students. There are a number of videos in this lesson. I think you would enjoy all of them. Some show experimen...
Sunday, December 27, 2009
Celebrate your skin colours
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Hi, This intriguing video explains why dark skinned people originate from equatorial countries such as Africa, India and South East Asia. Me...
"TACARE" and "Roots and Shoots", what are they?
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Hi, Watch this video and be convinced by Jane Goodall on why she is hopeful that we can help humans and animals live together in harmony. Sh...
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