After I built my flashlight because at that point all it looked like was a white tube (which it was). Now, I don’t have a lot of artistic skill, so I didn’t expect much of it. I decided to color it orange and red because I like those colors. At first I wanted to make it look like fire, but decided against it because I didn’t think that I could make it look good. I just colored one cap red and the other orange and colored half of the elbow red and the other half orange. Then I added a few plastic jewels on it and added a flower design. In my point of view, I still think it looks ok, but I think I will just leave it for now.
In the previous post I talked about making the plans for the flashlight. This will be about building the flashlight. After I finished drawing out the plan I had to get the fittings. Once I knew they were the right fittings, I needed to get all te pieces. I had two positive wires and one negative. I soldered these in the right order and left these in the bag. Then, I had to drill holes to fit the switch (I put it at the top) and the light (which I put in the front, obviously). Then, I had to struggle to fit the light in the hole and fit the switch and closed it all up. Then, I put a switch cover on it and glued it down. The next part would be to decorate…
In technology we have to make plans before we build things. This past week we have been making flashlights. We drew it out on a grid paper where every square was half an inch. We had to use rulers to draw out the PVC pipes and the fittings. This was especially hard because the 45 degree elbow was extremely hard to measure. Once I measured that I had to measure all the spaces and what part of the cap would go into the fitting. After that I had to draw out where the switch, light, and battery would go. Then, I had to measure the length of the wire. Because it was drawn to scale, this was one of the easier parts. After I finished drawing the plans I had to build it. But that will be in another post.
In technology we made solder people. To make these, we bent wire into a stick figure shape with a head, body and legs. It would have been much harder to bend arms into it so instead, we soldered arms on. We bent the solder people into the shape we wanted then, we bent the arms into the shape we wanted. After that we clipped the two pieces on to the third hands (things to help old the things you are soldering). We then heated up the object and soldered it together. I have made a stand for mine that resembles a snowboard and I think overall it tuned out pretty well.
In class we talked about driverless cars and how they work. They have sensors on all sides that tell which way to turn or merge very fast. They stil have wheels in case something backfires and the human in the car can take over. There is one problem though. If there was a situation where you either had to get into an accident or hit the pedestrians on the side walk you would probably be able to make a decision really quick. You have feelings and selflessness. But the car, would most likely not be able to make that decision. It would fo the thing that would seem most logical at the time. This is another reason there is always going to need a function for the driver to take over. Overall driverless cars could be a great addition to the roads and could help people in many ways.
In class we have learned about the periodic table of elements. We have also learned about electrons, neutrons and protons. Protons are positive, neutrons are neutral and electrons are negative. The number of protons and neutrons determine its electrical charge. We also learned that, as electrons move, protons stay in place. We also used electroscopes which work because of static energy. As we rub the wool on pvc pipes we create static energy. That energy attracts the electrons and with out the electrons, the protons repel and move apart.
In technology we played a game called breakout. It was almost like escape the room, but you were trying to unlock a box. It was very interesting and all the clues had things to do with the stuff we learned that week so, when we found a clue, it was easier to decipher than if it were a few weeks later. I was definitely a challenge and we had to use both ur clues. I also think it was hard because there were some things in the room that we thought were clues but they weren’t. I think it was a fun challenge and lesson.
In school we have been working on a project about immigration. This is a project where we can make our own short film with a group. At first I didn’t know if group work was a very good idea because, I expected there to be a lot of arguing. But, once we started working with our groups, it wasn’t so bad. We would argue a little, find a compromise, (This could take up a lot of our work time sometimes.) and get back to work. But, getting back to the point, there are a variety of categories that we can pick from. Like, The journey over, then and now, push and pull factors, arriving at Ellis Island, etc. My group picked the journey over to America. There were a lot of steps to make this film. It took a time span of about, 5 weeks. It didn’t seem to take that long though. But if you assign time spans to each step then it makes sense why it took that long. For example: First, we had to research about the topic we picked. (2 weeks) We could not have made an inaccurate film. If we had no reasearch it would undoubtedly be inaccurate. Secondly, we had to put our research in paragraph form to create a full answer, not just have it in notes. Our third step was to make a script, and build our set. (1 week) But, the script had to be based on our research. Though it wasn’t so bad, because we could make up some things, like the characters names, how they looked like and, how the characters felt. It gave the whole short film a sense of fact and fiction both. For set design we printed out panel images to slide in (as you’ll see in the video below), and we had to have a green screen and draw people. Our third step was to film the whole thing without audio. (1 week) It would have been too loud and too much of a hassle if we did film with audio. Our fourth step was to record our script, the audio (Same week). Once that was done, we had to put it all together in an iMovie. We added sound effects, like waves, a title and credits. (A few days) We also had to drop an image in because we had a green screen. We were the first group to finish. Probably because we had a short script and when we got off track the rest of the group would make sure we got on track again.