I hate my new school. Everybody fights with each other and shouts with each other, and the teachers are so rude to the students. I've recoeved racial comments due to my skin-color and accent. I'm just taught things I already know. In my old school, I was loved. I was accepted. All the teachers loved me, and all the students respected me and each other. I actually learn a plethora of new things in my old school. I give up. No more GCSE. Either ICSE or suicide.

You never know when you might need to say "Help, I'm dying" in a foreign country, and the sooner you learn how to say it in the local language, the better your chances of survival are.

However, your chances of survival don't depend on whether you know the local greeting or not, since it's mostly used in a casual conversation, not a life-threatening situation. Therefore, one should 1st learn how to say the phrase "Help, I'm dying", and then learn the greeting.

Pressire acts on all directions, which means that pressure has a direction to act upon, allbeit plural. A scalar quantity is a force that has no direction to act upon. How is pressure a scalar quantity? Shouldn't it be a vector quantity?

Electricity is in the form of electrons, which have mass. Everything that has mass is influenced by gravity. Therefore, why doesn't electricity fall down to the ground due to being influenced by gravity?

The reason planets orbit stars is due to gravity. The reason stars glow is due to heat. What's the reason for gravity existing?

There are 5 kingdoms; Kingdom Animalia, Kingdom Plantae, Kingdom Fungi, Kingdom Minera, and Kingdom Protistae. Why isn't there another one for viruses, since they fit in neither of these kingdoms, due to the lack of DNA?

Anyone who knows how a skeleton looks like knows that there are spaces between the ribs. However, why does it have gaps between them? Why isn't it a single shell?

Whenever there is something wrong in a cell, the lysosome will digesting the cell itself, so that it doesn't disrupt any of the other cells. However, an example of when this should happen in cancer. Why don't lysosomes digest the cell then?