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Hipervinculo Biología
Can you skate across the surface of liquid water? Water bugs can! Discover how water-skating insects use surface tension to keep from sinking by making a model water walker that can move around the su ...
Hipervinculo Biología
Water is essential for all living things, including plants. Vegetation relies on water in the ground surrounding its roots.After you’ve watered a wilted plant, you’ve probably noticed how the plant’s ...
Concept of adhesion forces. Adhesion forces are called the force of attraction among molecules of different substances.
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