By the time a child is 4-8 years old, his sugar consumption skyrockets to an average of 21 teaspoons a day. The same study found 14-18 year old children intake the most sugar on a daily basis, averaging about 34.3 teaspoons.
In space, the body begins to adapt to the microgravity environment. NSBRIâs science and technology program is addressing ways to reduce or eliminate many of the changes to the body that impact an astronautâs ability to perform well in space and that might impact their health after returning to Earth.
The Karman kÃ¡rmÃ¡n, line at 100 (km 62), mi or.157 % Of'earth s, radius is often used as the border between the atmosphere and outer. Space atmospheric effects become noticeable during atmospheric reentry of spacecraft at an altitude of around 120 (km 75). mihe atmosphere has a mass of about 5.15 Ã 10 kg, three quarters of which is within about 11 km (6.8 mi; 36,000 ft) of the surface. The atmosphere becomes thinner and thinner with increasing altitude, with no definite boundary between the atmosphere and outer space.