Problem: Write an article based on this summary: Research internet safety and Facebook policies. Make a list of all of the reasons that you want a Facebook account. Focus on the benefits of getting a Facebook profile. Practice your pitch Find out how to block strangers from contacting you.

Answer: Go online and take notes on information about how to protect yourself from scams and identity theft. This information will be essential when it comes time to discuss the possibility of getting a Facebook account. Look for apps and firewall software that will monitor risky activity on your computer to prevent viruses and malware. Your parents may want additional protection if they agree to let you use social media. You have to be at least 13 years old to create a Facebook Account. This limit may be different in certain countries. Before you talk to your parents about getting a Facebook account, jot down all of the reasons that you want to make a profile on a piece of paper. Consider which reasons your parents are likely to agree with, and focus on those. Write out a few points that you can make when talking to your parents.  “Because it’s fun” or “I want one” are not good reasons for getting a profile. Think about the features that you plan on using and focus on those. “I need a Facebook account to remember birthdays,” “I want to talk to my friends outside of school,” and “I can be invited to important events” are all valid reasons for wanting a Facebook profile. Facebook may have a reputation as a waste of time, but there are plenty of valid reasons to get a Facebook page. When building an argument, focus on how easy Facebook makes it easy to talk to people that you would otherwise lose touch with. If you have family members on Facebook, say that you want to get closer to them. If you’re almost at the age where you can get a job, point out that Facebook is an excellent way to network and learn about new opportunities. Your parents may not know that Facebook is used as a networking site. Find a public Facebook group that focuses on job hunting. Show it to them, and explain that Facebook can serve as a positive tool if you use it correctly. before presenting your argument. One of the worst things that you can do is get up in front of your parents without having practiced your speech. Once you’ve identified some reasons that you should have a Facebook, practice explaining them out loud in your room. Look at yourself in a mirror as you speak to see how your body language is influencing your argument. Practicing your presentation is a good way to figure out which arguments you feel confident about, which can give you a clue about where to start your speech. Your parents are likely going to raise concerns about your privacy and safety when you’re online. To respond to this counterargument, explain to them that you can block strangers on Facebook. You can also change your privacy settings to keep people from finding you in searches. Your parents may not know about the privacy features on Facebook. Don’t assume that they know how to change them, even if they have profiles themselves.


Problem: Write an article based on this summary: Stake off the perimeter of your garden. Dig up the top couple of inches of sod. Turn over the soil using a shovel or motor driven rotary tiller.

Answer: Before you start digging, make a decision about the size and shape you want the garden to be. If it will be three or more rows, make sure you account for extra space to walk between the rows. For only two rows, you can tend the garden from the outside of each row. Stick four stakes into the ground to form the rectangle of the garden plot. You need to use a shovel to slice up under any grass, moss, or weeds that are currently growing where you have planned your garden. Make sure to dig deep enough to get weeds out at their root. You may want to go about four inches deep for this step.  All of this can go to the compost pile for later use, but shouldn't be incorporated back into the soil until it has composted.You may also want a bin ready just for composting this layer outside of other composts you might have. If you have a tiller, you don't have to dig up the existing plants; instead, till in whatever is currently growing. After you till, you should be able to remove the plants, roots and all, from the broken up soil. This is better for the soil because the remaining dead plants and roots will break down and contribute organic matter to your soil. For new plots, you’ll want to turn the soil over about 12-18 inches deep. You may want to dig that deep into the soil with a shovel, and then go over the plot a second time with a tiller to break the soil up.  As you dig through the soil, remove any large stones, along with any roots or debris (eg, bits of metal, plastic etc) you encounter. You may need to make more than one pass to break up very compacted soils. This may be the most time consuming part of the project, especially if you end up finding a lot of rocks or other debris. It’s good to have a garbage can nearby in which you can throw anything you find in the soil.


Problem: Write an article based on this summary: Know what makes T-intersections especially dangerous. Start on the right side of the hallway when approaching a T-intersections. Keep an eye on the right corner as you make your way toward it. Clear the left corner as you would any corner, but do not place any part of your body past where the wall ends. Step back and to the left once you've gotten a view of the left corner. Clear the right corner the same way you did the left corner. Decide to enter. Proceed in a fashion similar to a door.

Answer: T-intersections are where two hallways intersect and there are two separate corners to clear, neither of which grants better cover than the other. You essentially have double the space to clear, and several blind-spots further down either side of the uncleared hallway. The reasons behind this will be explained in detail later. The number one rule here is to not break the plane created by the intersecting hallway. Still, you want to see as much as you can before you commit to entering the hallway. Make sure nothing is an immediate danger. Again, crossing the plane created by the intersecting hallway telegraphs your presence to a possible intruder.   Now that you have cleared as much as you can without crossing the line, you must break through the plane. Enter to the right. The reason the order of the side is important is because you can turn faster toward your support side than your firing side. If someone ends up being in the corner to your left, you can, more quickly, spin to your left than your right. This is all assuming you are right-handed. Everything should be flipped if you are left handed. Go through diagonally, spotting the corner you are heading toward, and a look over your shoulder to the other corner. View the images to the right for visual representations.


Problem: Write an article based on this summary: Put on gloves and goggles. Pour 4  tsp (20 ml) of 30% hydrogen peroxide into a graduated cylinder. Add 3 drops of food coloring. Add about 2 1⁄2 US tbsp (37 ml) of dish soap and swirl it to mix. Add the potassium iodide to the solution and quickly stand back! Test for the presence of oxygen. Clean up.

Answer:
The concentrated hydrogen peroxide used in this experiment will burn the skin and eyes. It can also bleach fabric, so choose your clothing with that in mind. This hydrogen peroxide is stronger than any household peroxide. Be sure to handle with care and make sure the graduated cylinder is set on a stable location. Play with the food dye for fun effects. Create fun patterns and color variations. To make the final product striped, tilt the graduated cylinder and drip food coloring down the sides. Add a small layer of liquid dish soap by pouring it into the solution down the side of the cylinder. You can also use powdered dish soap but be sure to mix the solution thoroughly. Using a spatula, add the potassium iodide to create the chemical reaction. You can also dissolve the potassium iodide in water in a vial before adding to the solution. Large colored foam will rise out of the cylinder. Place a glowing wood splint near the foam and watch it reignite as the oxygen is released from the emerging foam. Flush the remaining solution down the drain using plenty of water. Make sure all glowing wood splints are out and there are no open flames. Close and store the hydrogen peroxide and potassium iodide.