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16. Aug. 2018 · How Do Submarines Work? SciShow Kids. 1.11M subscribers. Subscribed. 1.6K. 311K views 5 years ago. Jessi and Squeaks got a question about how submarines go underwater and explore, so Squeaks...
- 4 Min.
- 320,4K
- SciShow Kids
Introduction. A submarine is a vessel, or ship, that can go underwater. Submarines are called subs for short. Militaries and scientists use submarines to travel deep under the ocean. Militaries use submarines to patrol ocean waters and to attack enemy ships during wartime. Military submarines are usually very large.
18. Juni 2023 · 61.2K subscribers. Subscribed. 439. 548K views 9 months ago AUSTRALIAN NATIONAL MARITIME MUSEUM. In this week’s submarine for kids video, kids will learn how submarines work and about...
- 8 Min.
- 637,4K
- Oliver and Lucas - Educational Videos for Kids
In this submarines for kids video, toddlers will learn about underwater vehicles with Speedie DiDi! This is a fantastic toddler learning video, where Speedie DiDi shows children various water...
- 12 Min.
- 5,1M
- Speedie DiDi - Educational Videos for Toddlers
- Submarine Facts For Kids
- What Is A Submarine?
- The History of Submarines
- How Does A Submarine Submerge?
- How Does A Submarine surface?
- How Deep Can You Go in A Submarine?
- How Long Can Submarines Stay Underwater?
- It’S All About The “Ballasts”
- What Are Submarines Used for?
- Fun Submarine Facts For Kids
Submarines use sonar radar to navigate under the waterA submarine has ballasts to ensure it rises and sinks with ease.They can dive to thousands of feet below the surface of the ocean.They can remain underwater for several monthsA submarine is a special vessel or ship that can go underwater. Inside has huge tanks that hold water. These are called ballast tanks. The sub comes equipped with a power source. These can be an engine, nuclear power, batteries, or a combination of the three. To find its way through the dark oceans, submarines use sonar equipment. This puts out a s...
Oddly enough, the first working submarine was actually a leather-covered rowboat. An inventor by the name of, Cornelis Drebbel constructed this odd underwater vessel in 1620. It managed to reach depths of 4.5 meters (15 feet). In 1776 a US inventor (David Bushnell) built a submarine that was used in the American Revolution. Later on in the year 180...
Air is used in ballast tanks to keep submarines at surface level. During submersion, the valves on the ballast tanks are opened. When the air escapes, seawater fills up the tank. It makes the sub heavier, and then it submerges. A submarine is driven by four people either on the surface or submerged. Pilots control the rudder and diving planes using...
The process of blowing to the surface is one way in which a submarine can surface. Seawater is replaced with high-pressure air in ballast tanks. Water weighs down the sub, so displacing it makes it climb to the surface. You can also raise the submarine as you cruise by angling its stem, bow, and superstructure. Once on the surface, low-pressure air...
The navy prefers to keep some details Top Secret. Navy submarines can dive to a depth of over 800 feet. However, they don’t dive quite as deep as the research subs. A section in the Mariana Trench known as the Challenger Deep is regarded as the deepest point in the world’s oceans. Research subs have been to 10,000 meters deep. The Caribbean Sea dep...
Navy subs powered by nuclear-power can remain underwater for 25 years. But the reality is food on submarines lasts 90 days, so they stay underwater for three months typically. Air is not an issue as they create their own oxygen. Their only limit is food and supplies. I’m sure the crew on the sub couldn’t last 25 years.
In order for a submarine to stay submerged (underwater), it has special compartments called, ballasts. These huge tanks fill up with water when the sub wants to sink. This is because with more water it becomes heavier and will sink. When the submarine wants to rise, the water in the ballasts is let out. This makes the vessel lighter so it rises. A ...
You might be surprised at all the things a submarine is used for. Check out the following list to see which ones you knew. Military – subs protect the Navy’s ships (aircraft carriers) and carry out other tasks. Science and Research – subs are helpful for studying the depths of the oceans where divers cannot reach. Salvage – subs can be used after a...
The one submarine that cannot go underwater is the submarine sandwich? It would get really mushy and taste disgusting.In 1870 Jules Verne wrote the classic novel, 20,000 Leagues Under the Sea?Specialized submarines can reach depths of 4,498 meters (14,760 feet)?Nuclear submarines can hold up to 100 crew members?11 Most Interesting & Fun Facts about Submarines for Kids. Submarines are probably one of the most fascinating inventions by humanity. A vessel that will take you to thousands of feet under sea level, make you see and experience the sea life, and yet will become a fierce vessel for warfare if needed. Submarines are indeed an exceptional work of ...
Submarine Facts For Kids. Check out our fun submarine facts for kids and enjoy learning about their history. Find information on what submarines are used for, how long they can remain submerged, how many crew they typically have, when they were first developed and much more.
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