Yesterday, we started to solder. It was so fun! I got to finish melting the metal, but I didn’t get the time to get my design off the double-sided tape.
And today, when I started to roll it off, guess what?! It broke! I think it was because I didn’t melt enough solder on those specific parts. Well, the good thing is that, it was possible to re-solder it. After I soldered it again, it broke AGAIN… which was very frustrating.
Then, for the third time, it finally came out great. I hope that the next designs I make won’t brake when I roll it off the tape. I’ve learned that I’ve got to wait a couple of minutes before taking it off and that it has to be done extremely carefully.
Here are some pictures…
This was before I soldered it:
This is when it broke the second time:
And this is how it turned out after the third try:
This week in tech, we have been working on our solder designs. We are supposed to make a circle with whatever design we want on the inside. I made a lighting bolt, so it looks like the Flash’s logo. We made a drawing of them on an app called Vectornator, and then we printed it out as a our sort-of blueprint. After that, we got the choice of using brass or silver as a our wire and then we started making the real thing.
At first, it was so frustrating because I didn’t know how to bend the wire in the shape of my design. So I had the idea of cutting the wire into pieces the same size as each line of the lighting bolt. I did this because when I solder it, all the pieces are going to stick together because of the heat and, hopefully, it’ll look like my design.
I think we begin to solder next week, so in the next post I’ll include some pictures on how it came out!
These past few days in class, Mr. Calvert has been teaching us what atoms are and how they work. Yesterday, he introduced us to the periodic table.
The periodic table seems very complicated! There are a LOT of elements. Anyway, I learned that an atom – which is incredibly small – is made up of even smaller pieces! Isn’t that crazy?! It’s made up of electrons, which are negative charges, protons, which are positive charges, and neutrons, which are neutral.
Neutrons and protons are in the center of the atom, which is called the nucleus. Outside of the nucleus are the electrons. If two protons are next to each other, they’ll kill each other because they’re both positive charges. So, neutrons keep protons from killing each other by being in between them.
I think that atoms are really cool. It’s amazing how everything is made up of something so small. Oh and fun fact: If a grapefruit was the size of the earth, we’d be able to see atoms the size of blueberries! That shows how small they are.
This is my first SMS post. It’s going to be about my quarterly period – Technology. Based on some of the pictures I’ve seen from last year it looks like we’ll be doing really cool projects. I’ll write all about them.
The thing that sort of worries me are the machines. We have to be extra careful in the classroom because when a machine is running and if someone else is fooling around, they could accidentally knock someone over who’s using one, and that person could get SERIOUSLY injured. There are other safety rules that we had to go over as well. Like, don’t leave a machine running while your not using it at the moment.
Mr. Calvert said that he wants us to have at least 10 blog posts by the end of the quarter. They can be reflections on our projects or something else that we did in the classroom.
Anyway, I’m really excited and I’m looking forward to writing more posts!