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Benefits of Solar Tracking Flowers

By Janice VanCleave

Artic Heliotropic Flower

Solar-tracking, or heliotropic, flowers are common where the air is often cool and the growing season is short. The snow buttercup, arctic poppy  and other bowl-shaped heliotropic flowers collect energy from sunlight and heat up. The temperature inside the bowl of these flowers can become as much as fourteen degrees Fahrenheit warmer than the air […]

Filed Under: Biology Tagged With: heliotropic, heliotropism, mutualism, solar-tracking

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The spoon hanging from the string vibrates when struck and these vibrations are transmitted through the string and the sound is amplified by the plastic cups. ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years. MORE.....

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