The word ‘Tsunami’ is of Japanese origin, meaning harbour wave. A tsunami is the repetition of long-wavelength water waves triggered by quakes and volcanic eruptions in ocean beds. If the earthquake fails to cause a tsunami inside the ocean, it will mainly cause a landslide.
Understanding tsunamis can foster a sense of awareness and preparedness in children, equipping them with knowledge that may one day save lives. This tsunami essay for classes 1, 2, and 3 will help your child learn about new things and the importance of safety measures during such events. A tsunami essay in English will also improve your child’s ability to convert thoughts into words, positively impacting communication and vocabulary, which are essential skills for academic growth.
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Key Points To Remember When Writing An Essay on Tsunami
A topic like the tsunami isn’t a straightforward topic to write about. Children might need the assistance of parents or teachers to write about tsunamis. Here are a few key points to remember when writing a composition on tsunami for lower primary classes:
- Use videos or pictures while explaining tsunamis to kids. Visual aids help in better memorisation.
- Keep the content crisp and clear. A tsunami is a phenomenon that involves geographical terms. So, keep in mind to use simple language.
- Encourage your child to write their essay independently once the basics are covered.
10 Lines on Tsunami for Kids
What is a tsunami? How does it occur, and what is its impact? Get answers to these questions from the essay for class 1 and 2 kids on tsunamis. Mentioned below are a few lines on tsunamis:
- Tsunamis are natural disasters that cause harm to the environment.
- It happens due to an earthquake underwater.
- These occur unexpectedly.
- Volcanic eruptions, plate shifting, the sinking of the earth, etc., are other reasons for tsunamis.
- The term tsunami means harbour waves.
- It has a series of waves with a high wavelength, capable of serious damage.
- The waves created in seas and oceans move towards the land and destroy buildings, homes, forests, etc.
- Landslides also lead to tsunamis.
- Most tsunamis often happen in the Pacific ocean.
- India experienced a similarly destructive Tsunami in 2004.
Paragraph on Tsunami
Do you want to read a short paragraph on tsunamis for children? Then, you are at the right place. Given below is a template for reference:
A tsunami is a series of waves of high wavelengths that cause water to move toward the land. It happens due to earthquakes whose central point is in the water/ocean. Greeks were the first to notice the effects of tsunamis. Sudden volcanic eruptions in the ocean beds, the sinking of the earth, etc., are the other significant reasons for tsunamis. Like any other natural calamity, it causes widespread damage to human lives, buildings and trees. Underwater explosions can lead to tsunamis as well. The Pacific Ocean is known to be the hub of tsunamis. Ports and harbours are poorly affected by tsunamis.
Short Essay on Tsunami
Are you looking for a simple-written short essay for classes 1,2, and 3 on tsunamis for kids to understand? Well, search no further. Given below is the template for the same:
A tsunami is defined as a series of waves of high wavelengths that cause water to move toward the land. It happens due to earthquakes whose main point is in the water. Greeks were the first to study the effects of tsunamis, and the only difference between earthquakes and tsunamis is that the latter happens in water. Tsunamis are called seismic waves. We should know that all seismic waves are tsunamis, but earthquakes are not the sole cause of all tsunamis. It also occurs due to sudden volcanic eruptions in the ocean beds, the sinking of the earth, etc. Like any other natural calamity, it causes widespread damage to human lives, public and private properties, and forests. Underwater explosions can lead to tsunamis as well. The Pacific Ocean is known to be the hub of tsunamis. During tsunamis, marine life is also get affected.
Long Essay On Tsunami
Natural calamities like tsunamis occur for various reasons and damage both living and nonliving things. Here is an essay for class 3 kids on the causes, impacts, and history of tsunamis.
History of Tsunami
According to legend, the Greek historian Thucydides suggested that there might be a connection between undersea earthquakes and tsunamis. But until the 20th century, knowledge of the causes and nature of tsunamis was limited. Ammianus, a Roman historian, characterised the sequence of events leading up to a tsunami as an earthquake, a quick retreat of the sea, and then a massive wave. The highest ever tsunami took place in a bay along the coasts of Alaska on July 9th, 1958.
What are the Causes and Effects of Tsunami?
Causes of Tsunami
- Earthquakes and Landslides: Shifts in tectonic plates cause earthquakes, and when the main point is in the water, a tsunami is triggered. Sometimes landslides induced by earthquakes lead to these tidal waves.
- Volcanic Eruptions in Sea Beds: Volcanic eruptions in sea beds are another cause of these high wavelength waves.
- The Sinking of The Earth: Changes in the earth’s crust or interiors often lead to the sinking of the earth, and this sudden shift can trigger a tsunami.
- Underwater Explosions: Incidents like meteor collisions with the earth, or chunks of ice breaking off from glaciers lead to underwater explosions.
Effects of Tsunami
- Boats and Ships Sink: The crashing of such high waves causes widespread damage to boats and ships off the coast.
- It Ruins Buildings, Trees and Houses: Since the water moves towards the land and is of high velocity, it can destroy homes, uproot trees and displace vehicles.
- Causes: As in the case of any natural calamity, a tsunami also takes a toll on people’s lives.
How Can Tsunami Be Prevented?
The effects of a tsunami can be reduced by avoiding inundation areas, slowing down water by building ditches, slopes, etc. and steering water to strategically placed walls or structures. An alert well ahead of time can also reduce the damage percentage.
How To Prepare for a Tsunami Disaster?
- To escape a tsunami, go 100 feet above sea level or 2 miles away.
- Often there are weather reports and cautionary warnings for a tsunami. Please take care to follow them.
- Every foot inland or upward is sure to make a difference!
- If you can see the wave, you are too close for safety!
What Will Your Child Learn From This Essay?
Your child will learn about the causes, history and effects of natural disasters such as tsunamis. They will also understand essay writing and its ways better.
Interesting Facts About Tsunami For Kids
- The word tsunami means “harbour wave” in Japanese.
- The Pacific Ocean is the hub of tsunamis.
- The first wave of a tsunami is never the biggest.
- The series of waves generated by a tsunami is called a wave train.
- Often called tidal waves, tsunamis are not related to ocean tides.
- Underwater earthquakes, volcanic eruptions, landslides, or meteorite impacts cause it.
- Its speed depends on water depth: 800 km/h in deep ocean and 50 km/h in shallow coastal areas.
- Small coastal quakes, like the 2011 Tōhoku tsunami reaching 40m, can trigger tsunamis.
- Coastal areas with a gently sloping seafloor are more vulnerable to large tsunami waves, which can travel several kilometres inland.
- Devastating effects on coastal communities, like the 2004 Indian Ocean tsunami killing 230,000.
FAQs
1. What is the Difference Between Earthquake and Tsunami?
The major difference between an earthquake and a tsunami is that tsunamis are triggered by earthquakes whose main point is in the oceans or seas. And earthquakes happen on the land.
2. Can we predict tsunamis?
Scientists have developed systems to help predict tsunamis. They monitor seismic activity (earthquakes) and changes in ocean levels. If they detect something unusual, they can issue warnings to help people evacuate to safer areas.
3. What should you do if a tsunami is coming?
If you are near the coast and you hear a tsunami warning or notice the ocean water suddenly receding (going out), moving to higher ground immediately is essential. Tsunamis can arrive quickly after such warnings.
Topics like the composition of tsunamis create awareness about natural calamities and the damage they can cause to humans. Teach your child about possible effects and help them learn new things.
Also Read:
Essay on Earthquake for Children
Save The Environment Essay for Kids
Essay On Nature for Class 1, 2 and 3 Children
Essay on Importance of Water for Lower Primary Classes
