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Living things use surface tension to walk on water, by distributing their weight across the water's surface without breaking it. Some insects, like water striders, have adapted to take advantage of surface tension to move and survive on water. They also use it to trap and consume prey, by secreting sticky substances that immobilize their target.
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How big can you be and use surface tension to walk across water?
Surface tension can support the weight of small creatures such as water striders or insects that are lightweight and have specialized adaptations like long legs. Larger animals may not be able to use surface tension to walk on water due to their weight exceeding the surface tension's ability to support them.
What is the independed variable when building a raft powered by surface tension?
The independent variable when building a raft powered by surface tension would be the raft design or materials used. By changing these factors, you can observe how they affect the ability of the raft to float and move on the water surface due to surface tension.
What is an example of surface tension?
An example of surface tension is when water forms droplets on a glass surface instead of spreading out, because the molecules at the surface are more attracted to each other than to the molecules of the glass. This creates a "skin" on the surface of the water that holds the droplet together.
Why does the pepper run away when soap is added?
When soap is added to pepper flakes floating on water, they move away because of the hydrophobic nature of pepper. The soap molecules disrupt the surface tension of the water, causing the pepper flakes to move to the edges of the container. This reaction demonstrates how the properties of the soap and pepper interact with the water.
Use each of the following terms in a separate sentence viscosity surface tension?
Viscosity measures a fluid's resistance to flow, such as honey being more viscous than water. Surface tension is the cohesive force that causes water to form droplets on a surface instead of spreading out, like when water beads on a freshly waxed car.
How do living things insects use surface tension?
Surface tension is most important to insects who land on water. Because of cohesion, the hydrogen bonds in water make each individual water molecule "sticky."
How do living things like insects use surface?
Surface tension is most important to insects who land on water. Because of cohesion, the hydrogen bonds in water make each individual water molecule "sticky."
How do living thing like insects use surface tension?
Surface tension is most important to insects who land on water. Because of cohesion, the hydrogen bonds in water make each individual water molecule "sticky."
How do things like insects use surface tension?
Surface tension is most important to insects who land on water. Because of cohesion, the hydrogen bonds in water make each individual water molecule "sticky."
How do the word use surface tension?
A water skipper is able to walk on water based on surface tension.
How do you use surface tension in our lives?
nothing
How big can you be and use surface tension to walk across water?
Surface tension can support the weight of small creatures such as water striders or insects that are lightweight and have specialized adaptations like long legs. Larger animals may not be able to use surface tension to walk on water due to their weight exceeding the surface tension's ability to support them.
What do all living things use?
All living things use energy
What is the independed variable when building a raft powered by surface tension?
The independent variable when building a raft powered by surface tension would be the raft design or materials used. By changing these factors, you can observe how they affect the ability of the raft to float and move on the water surface due to surface tension.
How can a mosquito walk on water?
There are several insects that can walk on water due to the water's surface tension. There are over 300 species of water striders that are able to walk on water, as well as several species of ant.
How do insect use locomotion on water?
"Many of these insects are adapted to utilize the surface tension of water for locomotion. The surface tension of water makes it possible for some insects to stand on water and remain dry."
What do all living use?
All living things use energy
