Summary
The ship is called ‘Sagar Manthan’ and will help scientists learn about sea life.
It can travel to far places like the cold Southern Ocean.
The ship will also carry special underwater robots to explore deep water.
Key Points
4 points1
New Ocean Research Vessel named ‘Sagar Manthan’ launched.
2
Built by Garden Reach Shipbuilders and Engineers in Kolkata.
3
Will replace an old ship from 1983.
4
Equipped with tools to map the sea floor and study water.
New Words to Learn
15 wordsindigenous
made in our own country
maritime
related to the sea and ships
geophysical
studying the Earth’s shape and layers
multibeam bathymetry
using many sound beams to map the sea floor
seismic
studying shaking or waves inside the Earth
sub-bottom profiling
looking at layers under the sea floor
Remotely Operated Vehicles
underwater robots controlled from the ship
Autonomous Underwater Vehicles
underwater robots that can move on their own
hydrothermal sulphide mineralisation
minerals that form near hot underwater vents
conductivity
how well water can carry electricity
temperature
how hot or cold something is
depth
how deep the water is
certification
official approval that something meets safety rules
keel laying
the first step of building a ship, putting the main beam
superstructure
the part of the ship built on top of the main hull
Want to learn even more? Click here to read the full story!
🔊 Reading Article
Kid-friendly voice