A Dip in the Frozen Drink | Continent 7: Antarctica

less than 1m read

·Nov 11, 2024

Red diver, uh-- take a look at your green. Make sure that's not caught. Understand red.

NARRATOR: 20 feet underwater, Coast Guard divers are trying to check the props and rudder for damage.

Hey, red, turn to your left.

NARRATOR: But one of them is caught on the ice. Red diver's trying to assist him right now.

Put your arm up. Green diver, squared away. Is he good? OK, both divers? OK, red. OK, green. OK, both divers. There they go.

Now the fun begins. Where are you guys headed?

Uh, we're just gonna check [bleep] out. I only have one rudder. If I lose it, I can't steer the boat.

Hey, dude, you want to check out over here?

Yeah. This isn't the normal world. This is Antarctica. And we have to do dangerous things. The overriding pressure on my shoulders is fulfilling that mission to resupply Antarctica.

Now we look in-- Prop looks good. Hubs look great. Let's check out the rudder.

Sir, uh, everything looks good down here.

All right, just keep it here. Put the engines on 30 minutes standby. 30 minute standby on. Woo-hoo! We're good. Looking great.

Red diver, do you see the marine life 20 feet from here?

Woo-hoo! Got a big orca back here.

7 Tips for Motivating Elementary School Kids During Distance Learning

Cellular evidence of common ancestry | High school biology | Khan Academy

View All

You Don’t Have To Be A Billionaire To Launch Satellites

Last year, the team at Astranis launched their first commercial satellite into space. Stage separation confirmed. [Music] [Applause] Their smaller, low-cost telecom satellites represent a major breakthrough for the aerospace industry, and they’re also the…

Finding area of figure after transformation using determinant | Matrices | Khan Academy

We’re told to consider this matrix transformation. This is a matrix that you can use, it represents a transformation on the entire coordinate plane. Then they tell us that the transformation is performed on the following rectangle. So, this is the rectang…

Period of a Pendulum | Simple harmonic motion and rotational motion | AP Physics 1 | Khan Academy

So a simple pendulum is just a mass hanging from a string, and if you were to pull this mass—sometimes it’s called a pendulum bob—if you were to pull it back and then let go, gravity would act as a restoring force, and this mass would swing back and forth…

Multiplying two 2-digit numbers using partial products

In a previous video, we figured out a way to multiply a two-digit number times a one-digit number. What we did is we broke up the two-digit numbers in terms of its place value. So, the three here in the tens place, that’s three tens; this is seven ones. …

How UV Causes Cancer and Aging

Recently, I made a video about what the world looks like in the ultraviolet. Some things look the same, but generally, it’s hazier. Sometimes light and dark are flipped, skin looks blotchier, and fake teeth stand out. Whoa! Smile for me. Oh my goodness, …

Calculations using Avogadro's number (part 2) | Chemistry | Khan Academy

Let’s solve a few numerical on Avogadro number and moles. Here’s the first one: how many glucose molecules are in 2.37 moles of glucose? Let’s quickly remind ourselves what moles are. Moles are like dozens. Just like how one dozen equals 12, a mole repre…

A Dip in the Frozen Drink | Continent 7: Antarctica

More Articles