Candles in pumpkins reveal how oxygen fuels flame
An explainer on a Halloween pumpkin candle shows that with the lid on the flame goes out due to limited oxygen, while an open jack o lantern allows air to reach the candle so it burns longer. The piece also promotes a science essay challenge with submission details.
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Telusplanet.net
High-speed Internet goes mainstream in Canada
Ipsos Reid finds Canada leads in adoption and usage with 48 percent of adults online via high speed. Broadband access boosts time online from 8.6 to over 14 hours weekly and expands activities to banking and shopping.
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Ipsos- Reid
Canada
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