Your bedroom is a good selection so you can sleep in an allergen free environment. This will help prevent pet dander from circulating in your house. These trap and hold pet dander and allergens.
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One-sentence summary -- Vacuum your carpets regularly using a vacuum cleaner that has a HEPA (High-Efficiency Particulate Arresting) filter to remove pet hair and dander from fabrics. Have a HEPA air cleaner installed or use an air purifier to remove allergens from the air in your home. Refrain from allowing your dog on types of furniture such as chairs, couches, and beds. Create a dander-free room in your house by preventing the dog from entering it. Use high-efficiency filters in your house climate control system and change filters every 2-to-3 months. Remove carpets and fabrics from your house as much as possible.


Using wood for the dog house will help keep the house insulated, even if the wood is rather thin. For the front wall of the house, make the opening for your dog as small as possible (although still comfortable) in order to allow the house to retain heat. Each side should be 26" long and 16" wide, while the front and back should be a 24" by 16" rectangle with an attached 12" high and 24" wide triangle on top of the rectangle. Cut out this shape in one piece for both the front and the back of the house. Leave a 3" tall space at the bottom of the opening to cover the base. To create the round arch at the top of the opening, use any round object you have handy, such as a mixing bowl. Using a piece of 2x2 fir or cedar wood, cut out eight pieces to use as framing to secure the walls and roof. You will need four corner framing pieces 15” long and four roof framing pieces 13” long. Then place the side panels on the base and screw galvanized wood screws every 4–5 inches (10.2–12.7 cm) around the perimeter. Place the front and back panels on the floor base and attach to the framing with galvanized wood screws every 4–5 inches (10.2–12.7 cm) around the perimeter.
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One-sentence summary -- Again, use real wood for added insulation and versatility. Transfer the plans for the sides of the house to the same piece of plywood used for the floor. Leave an opening on the front wall of the house about 10" wide and 13" high. Cut out eight pieces of framing. Fasten one 15” corner framing piece to each edge of the side frames using three 1-1/4” galvanized wood screws. Attach the front and back panels.


Before cutting, make sure to leave enough yarn so you can close any places where beans might be able to escape.   When done with this, stick the tapestry needle into the center of the ball and pull it to the other side.  Pull tightly and then cut the string so the end is somewhere inside the hackysack.  Do this same thing to tie off the end string on the other side. Use the stitching as a guide so the reinforcements can be hidden.
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One-sentence summary -- Use a tapestry needle to close this last stitch.


Chemical metallurgists develop and monitor processes for extracting and manufacturing usable metals. They also study metal corrosion and fatigue.  To become a chemical metallurgist, you should have a strong interest in chemistry. As a chemical metallurgist, you might work on developing ways to make metals stronger, improving extraction and manufacturing processes, creating recycling strategies, and testing metals to make sure they meet safety and quality standards. Physical metallurgists study the physics of metals and how they change under stress, such as changes in temperature. They analyse the structure and composition of metals and how they react to different processes, such as being placed under heavy weight.  If you are interested in physics, then physical metallurgy could be a good choice for you. As a physical metallurgist, your job duties might include investigating accidents that could be due to metallurgical failure, running process and product development trials, and writing reports on tests and investigations. Process metallurgists develop and produce metal parts and prototypes. They control the shaping processes of metals, such as casting, and join metals together by welding and soldering.  Being a process metallurgist could be a good field for you if you want to physically produce usable metal parts. Physical metallurgists produce everything from small parts used in medical science, to huge parts used in construction. As a process metallurgist, your job duties could include interpreting design drawings, selecting the best metal to use, making recommendations about designs, and creating metal products to precise specifications.
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One-sentence summary --
Be a chemical metallurgist if you want to deal with extracting metal from ore. Be a physical metallurgist if you want to study how metal reacts to stress. Become a process metallurgist if you want to shape and join metals.