What temperature does salt water freeze in Fahrenheit?

What temperature does salt water freeze in Fahrenheit?

Ocean water freezes just like freshwater, but at lower temperatures. Fresh water freezes at 32 degrees Fahrenheit but seawater freezes at about 28.4 degrees Fahrenheit , because of the salt in it.

How many hours of sleep do you lose when you have a baby?

A parent loses about 350 hours of sleep at night over her baby’s first year. Napping is a great way to reduce your sleep debt. If you’ve gone awhile without getting good-quality rest, the sleep you do get — even during a nap — will become more effective.

How many calories do whales eat in one mouthful

Blue whales consume almost half a million calories per mouthful. Those 457,000 calories are more than 240 times the energy the whale uses to scoop those krill into its mouth.

How many meters deep is the Grand Canyon?

The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,000 feet or 1,800 meters).

What are our five senses?

The nervous system has a specific sensory system or organ, dedicated to each sense. Humans have a multitude of senses. Sight (ophthalmoception), hearing (audioception), taste (gustaoception), smell (olfacoception or olfacception), and touch (tactioception) are the five traditionally recognized.

What does the MI in mi5 stand for?

“MI5/MI6” were the original designations when both organisations came under the War Office, now the MOD – “MI” stands for military intelligence. Their official names (acquired in the 30s) are the Security Service (MI5) and SIS, the Secret Intelligence Service (MI6).

Who is the second man on the moon?

Astronaut Buzz Aldrin, the second man on the Moon. The 1st man on the moon was the Apollo 11 Commander Neil Armstrong, who made history on July 20, 1969. The Apollo 11 mission consisted of Command Module Pilot Michael Collins, Lunar Module Pilot Buzz Aldrin and Commander Neil Armstrong.

Which planet has the most oxygen?

Interestingly, there is also a lot of oxygen on Venus and Mars, which is perhaps not surprising, since they are the closest planets to Earth and probably formed in similar conditions. In their cases, however, most of the oxygen is there in the form of carbon dioxide.