Q: You can find most of the electrical parts listed in this section in most stores which sell electrical or automotive supplies; additionally, you can find all of the parts listed here online at places such as Amazon and eBay. If possible, shop online for the components. You'll have a better opportunity to read reviews of the products, and you may qualify for a shipping discount. Hook up wire, also called circuit wire, is basic copper wire in a plastic sheath. If you have a choice, opt for stranded hook up wire rather than solid wire. Stranded is easier to manipulate and solder within the parameters of this project. This is essentially the body of your robot; it will hold the battery, host the main connections, and mount the "feet" of the robot. Make sure that your battery holder uses a clip to secure the battery. Your battery holder should have two basic wire connectorsone positive and one negativeon the bottom. If you find a holder which has a different layout, the assembly instructions may not work. Coin cell batteries are round, flat batteries which are often used to power items such as watches and other small electronics. You can find them in most department stores, though an electronics store or a Home Depot may be a better place to look. To create the robot's "feet", you'll need three 5/16ths inch diameter ball bearings. You can find these in several home appliances (e.g., old DVD players), but you can also purchase new ones at most automotive or electronics stores. In order to create the circuit that will tell the robot to move when exposed to light, you'll need the following items, all of which can be found online: One 4.7k resistor (1/2 W) One photoresistor (also called a photo cell) One 2N3904 transistor Vibration motors, such as the ones found in older cell phones, can be purchased online and in most electronics stores. Make sure you buy a model of vibration motor that has a red wire and a blue wire for its connections. If you have an old flip phone or pager, you can take it apart and pry out the vibration motor. Using a vibration motor which doesn't have red and blue wires will result in the assembly instructions not working. Before you can put together your robot, ensure that you have (and know how to use) each of the following items: Solder gun and solder Hot glue gun Wire cutters Wire strippers Needle nose pliers Electrical tape (or similarly opaque, easily removed tape)
A: Know where to look. Purchase a pack of hook up wire. Buy a coin cell battery holder. Purchase a 3V coin cell battery to fit your holder. Find a few ball bearings. Buy the circuit components. Find or buy a micro vibration motor. Make sure you have the correct tools.

Q: Go to https://www.facebook.com/ in your computer's web browser. This will open your News Feed page if you're logged in. If you aren't logged in, enter your email address and password in the top-right side of the page before proceeding. It's a speech bubble with a lightning bolt icon in the upper-right corner of the page. A drop-down menu will appear. This link is at the top of the drop-down menu. Doing so brings up a new chat window at the bottom of the page. If you want to create a group message, click New Group at the top of the drop-down menu. If you have an existing chat to which you want to respond, click the chat in the drop-down menu, then skip the next two steps. Enter the first few letters of a friend's name to prompt a list of matching results to appear in a drop-down menu. If you're creating a group chat, click the names of friends to add to the group chat, then click Create in the bottom-right corner of the window. You can then skip the next step. In the drop-down menu, click the name of the friend with whom you want to talk. This will add them to the chat. It's at the bottom of the chat window. Type in the message you want to send to your friend or group. If you want to create paragraph breaks in between sections of your message, hold down Shift while pressing Enter. Pressing Enter by itself will send your message. Doing so sends your message. You can send photos, stickers, or other content through Facebook as well: Photos Click the "Photos" icon in the bottom-left corner of the chat window, then select a photo from your computer. You can press Enter to send the photo. Stickers Click the "Stickers" icon to the right of the "Photos" icon, select a sticker category, and click a sticker to send it. GIFs Click the GIF button at the bottom of the chat window, search for a GIF to send, and click the GIF you want to use to sent it. Emoji Click the smiley face icon at the bottom of the chat window, find an emoji you want to use, click it to type it, and press Enter to send it. Money If you have your Facebook payment information set up, click the $ icon at the bottom of the chat window, select a friend's name if you're in a group chat, enter a payment amount, and click Pay. Files Click the paperclip icon at the bottom of the chat window, select a file from your computer, and press Enter to send the file.
A: Open Facebook. Click the "Messenger" icon. Click New Message. Search for a friend. Select your friend. Click the "Type a message" text field. Enter your message. Press Enter. Add items to your messages if you like.

Q: If you're wearing yoga pants to work, you want them to be durable while also providing comfort. Try to find yoga pants made of a thicker material, and try them on before purchasing them to ensure they aren't see-through. Sheer yoga pants are definitely something to avoid in the workplace. Yoga leggings offer the most outfit options and tend to look the best in a professional work environment. Yoga pants with a slightly flared leg can also work, just make sure they are not baggy. While you may love your yoga pants, you don't want them to stand out at work. Black gives off a more professional look and will go with almost any outfit, and brown, navy, gray, cream, and burgundy are also options that will look professional. Subtle jewel tones, such as a dark green or dark violet can be appropriate. Avoid bright or neon yoga pants, as well as printed or patterned ones. This is one of the most important parts about wearing yoga pants to work and the key to an appropriate outfit. Wear long shirts or sweaters that go past your bottom, or even opt for a dress over your pants. Wearing longer tops will ensure you look professional and work-appropriate. You shouldn't be wearing the same yoga pants to work that you just worked out in at the gym. Not only do you not want to be wearing smelly clothing at work, but you want to preserve the quality of your work yoga pants. To do this, make sure you have separate yoga pants for work and the gym. To make sure your look remains professional, you don't want people to be able to see the logos on your yoga pants. Logos, as well as any colorful side stripes, give off an athletic vibe that doesn't fit in the office. Most logos are on the waistband of your yoga pants, making them easy to cover up with a long shirt or dress. To successfully pull off wearing yoga pants to work, you need to wear stylish tops that will balance out your pants. Try to create outfits that look professional while still being comfortable. Just because you're wearing yoga pants doesn't mean you should throw on some sneakers and a tank top. A cinched button-down or flowy blouse looks great with yoga pants. Use jewelry and other accessories to take your outfit to the next level.
A:
Invest in high-quality yoga pants. Choose neutral-colored pants for a more professional look. Wear tops that go past your bottom. Separate your workout pants from your work pants. Keep all logos hidden. Dress your yoga pants up, not down.