Answer:
Some students have throuble breathing in masks or feel suffocated. You have to social distance so it's harder to do group or hands on projects, its also hard to space out the desks. Teachers constantly leaving if they are positive, or even the students themselves having to leave and quarantine
<span>Our Sun will slowly get hotter as more and more Helium accumulates in the Sun's core. In ~1 billion years, liquid water will no longer be possible on Earth's surface, and the oceans will completely boil away, resulting in a Venus-like planet. Only thermophyllic bacteria may be able to survive, perhaps at the poles. In ~4-5billion years, our Sun will have converted ~10% of its Hydrogen to Helium, and thus become so hot that Helium to Carbon fusion will begin in earnest, causing the "Helium flash" which will convert our Sun into a red giant, and swallow and vaporize all of the rocky inner planets. It may even blow off a planetary nebula. (Contrary to what the others have said, our Sun will not 'run out' of Hydrogen.) </span>
A good advancement would be a portable radio. They have made life easier for people who are walking/hiking and are looking for something such as the weather for the night or the score for a sports game.
The type of eye wash station would be plumped eyewash stations and should be flushed every 15 miniuts
<u>The frontal lobe is responsible for social conformity.</u> The frontal lobe is also responsible for planning, thinking, anxiety, stress, depression, etc. The frontal lobe takes credit for mostly logical and personal well-being.
