Q: These should be 2 circular holes about 1 inch (2.5cm) wide. These will be your eye holes and this piece of cardboard will be your lens holder. Glue the other piece of cardboard perpendicularly to the lens holder, making a separator in between the eye holes. The separator will keep your eyes focused on the image directly in front of them instead of looking at the opposite picture. The holes can be made with a box cutter or a utility knife. Make sure an adult does this part! Glue the lens holder to a strip of cardboard about 2 inches (5.1cm) tall. Then, glue this strip perpendicularly to your 1ft (0.30m) strip of cardboard so that it stands up on 1 end of it. It doesn't matter how wide your bottom cardboard strip is, as long as it's 1 foot (0.30m) long. The lens holder needs to be about 2 inches (5.1cm) high so that you can center align the center of the eye holes with the centers of your pictures later on. Make sure you attach this piece perpendicularly to your 1ft (0.30m) strip. The top of this other piece of cardboard should be as high as the top of your lens holder. This will be the backboard that you tape your pictures to. If you're having trouble getting the backboard to stay up, you can also glue another strip of cardboard to the backboard, then glue that strip to your 1ft (0.30m) strip. Use tape to tape them up to the board, placing each one directly across from each eye hole. Make sure you align the center of the picture with the center of each eye hole. The lenses need to be magnifying lenses with a focal length of about 30 centimetres (12in) for people with normal vision. You can technically use the stereoscope without lenses, but it's a lot easier to use if you have them! For people with nearsighted vision, you may not need lenses at all. For people with farsighted vision, you may need stronger magnification to see the images in 3D. Once you've attached your lenses, look through the eye holes at the centers of the 2 pictures. Then, cross your eyes until the 2 centers overlap with each other. Once they overlap, the pictures will look 3D!
A: Cut 2 holes in a piece of cardboard and put another piece between them. Attach the lens holder to 1 end of a 1 foot (0.30m) strip of cardboard. Glue another piece of cardboard to the other end of the strip. Place your pictures next to each other on the backboard. Tape 2 lenses to the inside of the lens holder to finish your stereoscope.

Article: You can also marinate it overnight with any marinade recipe of your choice. Leave the other side of the grill off to heat indirectly. You should aim to maintain a temperature of 500 degrees Fahrenheit (260 degrees Celsius) in direct heat and 250 to 300 degrees Fahrenheit (121 to 149 degrees Celsius) in the indirect heat. Place the roast on the high heat. Turn it until all the sides are browned. You should sear it for 3 to 4 minutes per side. Turn the direct heat control down to about 400 degrees Fahrenheit (204 degrees Celsius). Lower the lid or cover the roast. Remove it from the grill when it is 135 degrees (medium rare) or 150 degrees Fahrenheit (medium). The tri-tip cut will start to get tough if you cook to a higher temperature than this. Cover it with aluminum foil. The roast will continue cooking and reach an internal temperature between 5 and 10 degrees hotter than the last reading. Serve immediately.
Question: What is a summary of what this article is about?
Season the roast with the Santa Maria rub recipe. Take the roast out of the refrigerator 45 minutes before you roast it. Heat a grill to high on 1 side. Sear the tri-tip. Place the roast on the indirect heat with the fat side up. Test the meat after 30 minutes with a meat thermometer. Set the tri-tip to rest on the counter. Slice the meat against the grain.

Problem: Article: You're going to be more successful getting purchases from people you know than people you don't. Most times schools don't allow soliciting (going door to door selling to people you do and, more often, don't know), as this is illegal in some subdivisions and unsafe for kids - so friends, family, and well-known, non-creepy neighbors will be your only option. Often these people will be the first to give since they will want to repay your past kindness. This may backfire, however, if you sell to them too often and come off as annoying. Assess the person beforehand to see if they're the type to be annoyed by fundraisers.
Summary: Make a list of friends and family you can sell to. Remember who you've given donations to in the past (for things like charity walks) and ask them first.

Q: As soon as you notice dirt or grime on your Sunbrella fabric, brush it off with a soft bristle brush. Every week or so, spray a basic soapy water cleanser over the fabric and use a sponge to rub the cleanser in. This should bring the dirt to the surface of the fabric. Use a mild dishwashing soap that you'd usually use for handwashing your dishes. If the fabric doesn't seem like it's getting clean enough, consider applying another cleansing solution. Use a fabric cleanser specific to the type of stain you're trying to treat. Just spray this cleanser on and rub it in gently. For example, if you've used a soapy cleanser but realize that the fabric has mildew, you'll need to apply an extra cleanser that contains bleach to get the fabric clean. Depending on the amount of fabric you're cleaning, you can pour water over the fabric or just spray clean water over it. Continue to rinse or spray the Sunbrella fabric until all of the cleansing solution or soap is out. Let the fabric air dry completely. Avoid placing the fabric directly in the sun to dry, since this can cause the fabric colors to fade faster. When you're cleaning your Sunbrella fabric, avoid pulling, scrubbing, or tugging at the fabric. Choose a soft bristled brush instead of a firm brush to prevent stress to the fabric. This will extend the life of your Sunbrella fabric. To dry your fabric gently, you can blot it with a dry towel, but don't rub or pull the towel across it.
A:
Wipe daily dirt and grime off of the fabric. Use an extra cleansing solution for stains. Rinse and dry the fabric. Treat the fabric gently.