In one sentence, describe what the following article is about: Heavy digging and cultivation can cause weed seeds to come to the surface and begin growing. Only disturb the soil when you have to, so that you don't inadvertently raise weed seeds. Weed seeds can lay dormant under the soil for years. Hoeing or tilling in weed prone areas may inadvertently bring up dormant weed seeds in the process. Many plants need an exposure to sunlight to germinate. Cultivating at night reduces the chance that weeds will germinate. If you are having an issue with weeds growing in between cracks in a walkway or sidewalk, try using salt to prevent future weed growth. Be warned that salt will also kill other vegetation in the area, so make sure to use it only in spots that are weed prone. Amine salt is a good solution for killing weeds and can be combined with water in a spray bottle for easier application. Borax is another, more caustic solution to killing weeds in small cracks. Make sure to use gloves when handling it. Weeds like to grow in open areas that are abundant in nutrients and minerals. You can prevent them by maintaining a thick and healthy lawn that has grass and other lawn plants to compete with weeds that may want to grow in the area. Keeping your lawn fertilized will promote healthy growth for all plants on your lawn or garden bed. Reseeding lawns in the fall will promote healthy grass growth next season because many weeds die late in the fall, and the grass seeds will have less to compete with.
Summary: Refrain from disturbing the soil. Sprinkle weed prone sidewalks with salt. Maintain a thick and healthy lawn.

While the 3.5 millimeter headphone jack is gone, the traditional charging port--also known as the Lighting port-- is still at the bottom of your phone. You'll plug your Lightning headphones cable into this slot. These should fit into the Lightning port the same way your iPhone 5 or 6 charger does. Since Apple includes a set of headphones with every iPhone release, you'll want to test your headphones out to make sure they work properly. For best audio results, make sure the right headphone (marked with an "R") goes in your right ear, and vice versa. This will open your iTunes library. This should begin playback; if you can hear your music, you've successfully used headphones on your iPhone 7! If you can't hear anything in your headphones, try adjusting your phone's volume. There may also be a volume adjust panel on the headphones cord itself.
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One-sentence summary -- Locate your iPhone's Lightning port. Plug your headphones into the Lightning port. Place your headphones in your ears. Unlock your phone, then tap your "Music" app. Tap a song.

Q: Crocodiles are protected animals in Australia and they are approximately 5.2m (17ft) long. They have huge, powerful jaws and thick, strong tails. Crocodiles commonly live in Northern Queensland, Northern Territory, and Western Australia. Avoid rivers, estuaries, and coastlines where the water is murky and there are crocodile warning signs. Drag marks and flattened vegetation at the water's edge are also good indicators of crocodiles. When you are in a crocodile habitat, it's safest to never enter the water or be close to the water's edge. All 31 sea snake species in Australia are venomous, however, most are docile and tend to flee from people. The two most venomous species in Australia are the yellow-bellied sea snake and the beaked sea snake. Yellow-bellied sea snakes have yellow and black bodies and are around 1m (3.3ft) long, while beaked sea snakes are grey with white bands and are up to 1.4m (4.6ft) long. Sea snakes tend to live in tropical, warm waters, such as those in Queensland, Northern Territory, and Western Australia. Sea urchins can be a variety of colors, including red, brown, cream, and purple, and are 1020cm (3.97.9in) in length. These small creatures live on the seabed and are covered with mobile spines. Not all sea urchins are venomous, but the spines can still cause injuries and can be difficult to remove. Sea urchins are found throughout Australian waters.
A: Anticipate crocodiles in shallow fresh and saltwater. Look out for sea snakes in Northern Australia. Be wary of sea urchins in rock pools and coral reefs.

Problem: Article: Once you are comfortable with the basic mechanics of the kite, it is time to get in the water. You'll do this without a board at first, and in wind conditions that are below 20 knots. Be sure that you are in a relatively clear area of the water. You don't want anyone within 100 yards. Practice the same flying exercises that you did while on land. You will want to make sure that the area downwind of you is clear. That is probably where you will end up! Whilst the kite is in the air, practice dragging yourself back and forth using the wind through the water. You'll be "kite surfing" without a surf board. Do this until you are comfortable controlling your kite.This is essential to safety so make sure you are practiced with it before progressing further. You'll need to know how to do this if you ever have to retrieve a lost board. Whilst your kite is in the air, sit back in the water supported by your harness. Then put your feet onto the board and float to get used to the feeling. When ready, pull yourself up into a standing position. Keep your center of gravity low to maintain your balance before attempting to steer or surf. Don't stand up too fast or aggressively - you might tip over the other way! During the offseason you can practice your "board skills" on a skateboard. Turning the kite will be harder now that you are on your board. Push the steering bar forward to bring the kite over your head. This will slow you down, allowing you to more easily move the kite to the other side of the wind window and start in the opposite direction. Rome wasn't built in a day, and kite surfing is a hobby that takes a long time to master. The more time you are on a board with a kite in the air, the more your skills will improve. Start slow at first and always stay safe.
Summary:
Get yourself wet. Practice body dragging. Get on your board. Practice changing direction. Practice practice practice.