How to create Electicity when using lemons

With a lemon and a few supplies, you can create a small electrical charge in your kitchen making a lemon battery. The project involves using the juice of one lemon to change the chemical energy into electrical energy. This type of battery is called a voltaic pile. The charge created in this experiment is very small and not dangerous at all. The creation of a lemon battery is a scientific experiment you can try at home with the kids or classroom to demonstrate the properties of electricity.


• Strip 2 inches of insulation from the copper wire. Clip off 2 inches of bare wire with wire clippers.

• Straighten the paperclip and use the wire cutters to cut a piece of 2 inches. If you have a zinc strip instead of paper clips, cut a piece of 2-inch zinc.

• Sand any rough spots on the ends of the wire with sandpaper.

• Gently squeeze the lemon in your hands to loosen some of the juice in the fruit, but do not break the skin. Rolling on a table with a little pressure on you hand will also work.

• Push the piece of copper wire and the paper clip (or zinc) in the staple. Get as close together as you can without allowing them to touch each other.

• Touch the free ends of both wires to the tip of your wet tongue. You will feel a slight tingling on the tongue and probably taste something metallic.

Tips & Warnings

  • You can connect 2 lemons together to feed a small digital clock. Connect the lemon silver wire for the copper wire of another, then connect thin wires from the other two cables into lemons to the positive and negative poles in the clock battery compartment.
  • Be careful when using wire cutters and always have adult supervision.

Homemade Barbie Dollhouse

Homemade Barbie Dollhouse

Mattel Barbie is more than fifty years, a favorite fashion doll for many girls. During that time, they were introduced by Mattel Barbie doll houses. For the do-it-yourselfer, making a house of Barbie dolls in the home he poses different challenges. You are working to size. Many of dollhouse kits on the market are designed for dolls which are about a quarter of the size of Barbie. Still, there are some wooden dollhouse kit for Barbie and medium-sized dolls.

the Dollhouse Kit Tips

If you do not want to buy a kit and want to make their home in the house from the basement made Barbie dolls, consider some of the characteristics of dollhouse kits designed for the fashionable doll. Unlike smaller doll houses, which are typically more for display of actual game, a dollhouse built for Barbie must be one that can be easily moved. If the house is made from wood, it will be an extremely heavy object. Adding rolls to its base, as some manufacturers of home kit of the dolls, make it easier to push the dollhouse from one area of ​​the room or house to another.

Drawers in the basement

Another convenient feature is the drawers along the section of the basement of the dollhouse. This is a convenient place for the young store doll accessories. Some of the dolls' houses are built with three sides and others have four sides, with one side having walls that can close when the house is not in play, hiding the contents of the interior, hinged door.

cardboard house

If you build a house made from the wood of Barbie dollhouse it is too challenging, even with a kit, there are other options. One is to create separate partitions from heavy cardboard. The walls are connected by Velcro strips. In this way the house be easily disassembled and stored. When decorating cardboard, cut pictures from magazines can be applied to the surface with decoupage. These could be images of windows, wallpaper, curtains, doors or other features. Creating a doll house would also be a suitable project for children.

quilted house

Instead of wood or cardboard, a dollhouse also from tissue can be made. This option is best suited for those who enjoy quilting. Each wall is a rectangular, mini quilt that fits on a frame. Structure of the house is made from a material such as PVC pipe. Just like cardboard house, home of cloth dolls can be removed for easy storage. While the cardboard versions and quilt are not authentic as the home of wooden dolls, still capture the imagination of children.

Television before the years' 70

In the US, television before 1970 can be described in three broad categories: the visionary period, the golden age and the transition period. These periods cover the evolution of technology from sporadic experimental broadcasts to the public regularly scheduled programming and evolution of simple entertainment-a social reflection instrument programming. Since 1970, after decades of clear vision, these advances had cultivated an audience willing to pay for premium cable services.

visionary period

In the late 1800s, inventors all over the world began to conceptualize the television technology, driven by the proposed "selenium camera" American inventor George Carey in 1876. Because these initial concepts emerged long before they evolved the technology, the first experimental broadcasts did not occur until 1920 in England and the United States, and these were simply made up of silhouette images. The first live telecast finally occurred in 1927, designed by Bell Laboratories and the Department of Commerce, the Secretary of Commerce Herbert Hoover.

golden Age

While various sources include slightly different years for the "golden age of television", the Federal Communications Commission (FCC) defines the period as from 1930 to 1959. During this time, television in the United States has evolved from experimental broadcasts limited to four networks with more than 500 trading posts established and the extremely limited ownership to 85 percent of US households own a television set, according to the FCC. Transmissions during this period have been dominated by the kind of dramatic anthology series, which featured different characters and story lines during each broadcast. Questionable have been avoided except on the news.

Temporary time

While the visionary period and the Golden Age were mainly characterized by technological development and the social acceptance of television as a means of entertainment, the transitional period is best described as the evolution of programming. Programming during this period included a dichotomy of escape and relevance. Evasion, including genres such as science fiction and rural comedies, entered the story lines in 1960 as the American Society sought to recover from the divisions of war and other social issues. Then, at the end of 1960, of both comic and dramatic story lines it began addressing important social issues, such as war, inequality and morality. In this way, television has evolved from simple entertainment to a social tool for reflection.

Premium service

The technology and the advancement of television programming before 1970 provided fertile ground for expanding the cable industry. Even if the cable had been available since the early days of television, it has been used mainly for areas where the network reception was nowhere to be found. Efforts to expand the lead to a wider audience were unsuccessful until the launch of Home Box Office (HBO) in 1975, showing that households were willing to pay for premium services.

How to get out of your safe house "Sift Heads World"

"Sift Heads World" it is the first in a series of video games based on the sandbox type game in a sniper theme flash "Sift Heads". The game puts you in control of Vinnie, Kiro or Shorty ..-- every murderess or a hitman with their own unique style ..-- and charge with completing a series of missions based on violent assassination to complete the game. You start the game in safe house Vinnie and must get out of the house before you can complete any of the missions.


• Click on the stairs to get in the weight room Kiro.

• Click on the right side of the screen to enter the computer room of Shorty.

• Click on the right side of the screen in front of Shorty desk to move in the garage.

• Choose your garage door open to exit the parking lot.

• Click Vinnie's car to open the world map and select your next destination.

Tips & Warnings

  • you must not leave the garage if you're playing as Kiro or Shorty. Select Bike Kiro-- to play as Kiro-- or car Shorty-- if playing as Shorty ..-- to access the world map screen.

How to Use Sony Acid Pro 6.0 voice effects

How to Use Sony Acid Pro 6.0 voice effects

recording software computer-based Sony Acid Pro 6.0 allows you to use your speech processor on board to compose and edit voice recordings. Sony Acid Pro 6.0 supports plug-ins as VST and DirectX audio along with their additional plug-ins features voice manipulation as surround panner and volume fader improve ability to interface voice effect.To edit and add voice effects, you must have a voice file that was created in an acid or an audio sample in WAV, MP3 or MIDI.


• Opening an old file with item by selecting "File" then "Open", or import a song voice by selecting "File" then "Import File".

• Highlight a song by voice tracks on the left. Select a vocal part of a song by double-clicking the item and dragging the mouse until you reach the end of the voice dialing.

• Select the track you're going to attach sound effects by clicking on it. Click the "Track FX" button in the track options window is on the left, indicated by a green cross. Click the button "Edit Chain" in the right corner of the window "Audio Plug-in." Select an effect and then click "Add" to set the effect. When you're done, press "OK".

• Set options for the desired effect. If you select "FX Acid", select the "LFO" tab and check box. Select the voice effect from the dropdown menu. Select the "LFO Clock" tab and set to "Time." Set the percentage of depth that you want the effect of having in the field of the slider of "depth". Click the "EQ" box located on the left of the screen and set the "Treble", "Mid" and "Low" as you want.

• Close the "Audio Plug-in" window when you have finished setting the effects. Follow the above steps for each additional effect of voice that you want to add. Select "File" in the top of the screen and then click "Save" to save the file on your computer.

Tips & Warnings

  • Download DirectX and VST plug-in online and drop and drag "Audio Plug-ins" box.

Army Men: World War II game tricks

Army Men: World War II game tricks

Army Men: World War II, available on Playstation and PC, was the first game of the Sub-game series of military men, who have plastic army men doing battle World War. Both versions have very useful tricks, but tricks are much more abundant on the PC version. GameShark, a device code cheating that can be used for many games, also proposes Army Men tricks.

Fraud PlayStation

All tricks must be included in the main menu screen.

Level select: Press R1 + R2, L1 + L2, Circle, Square.

Invisible Player: Press R1, L1, X, O, O, Square, Square, R1, O.

Unlock all weapons: Press X, X, Triangle, O, up, up, down, square, triangle.

GameShark codes

These codes must be entered after a Gameshark is enabled on the system Playstation.

unlimited health for the player character: unlimited health 800feb7c0250Numero for the boat PT: unlimited health 800feca017f0Numero for Jeep: unlimited health 800ff80814b0Numero to train: unlimited health 80100c901ff0Numero for the tank: unlimited 800ffa50ead0Granate: 800f89980909Illimitato bazooka / mortar: Unlimited 800f899a0909Rifle flamethrower / Automatic: 800f899c0909

PC Cheats

How to have healthy communication in a relationship

Each report must be healthy communication to thrive and develop. If you struggle with communication in your relationship, read below to find some tips on how to have a better relationship through healthy communication.


• Do not make assumptions. Many of the communication problems that couples face stem from the fact that many times make assumptions about what the other person means. Ask if you need to.

• Ask lots of questions. When talking with your partner, ask all the questions you need to understand where the other person. Do not do all the talking yourself - ask questions.

• Really listen to your partner. It's easy to listen in part while doing something else, but it is much more respectful of your partner to stop what you're doing and listen. Take the time to listen and understand.

• Ask for what you need. Do not be afraid to communicate your needs. In fact, for the relationship to flourish, you need to. So make sure you ask for things that you need.

• Be respectful and loving. Even if you are having a disagreement, it can show love and respect not to raise his voice, listening and recognizing the other person's feelings.

• Use "I" statements to communicate your feelings rather than "you" statements. This communicates that take ownership of your feelings and not trying to blame the other person.

• Make time for communication to happen. If you do not make the time for it, communication often does not. Make sure you spend time every day to share your thoughts and feelings with others.

Tips & Warnings

  • Try to see things from your partner's perspective.
  • Be careful of your initial reaction to something. Think before you speak.
  • Do not jump into the fray if you are angry. Take time to cool off before groped to communicate with your partner.

How to help your kids with respect

How to help your kids with respect

While many teens welcome physical growth connected with adolescence, most struggle with losses must endure in order to achieve emotional maturity. As psychotherapist Paul van Heeswyk argues, these include loss of childhood body and the loss of full dependence on parents. In transition between childhood and adulthood, adolescents are often far from their parents' beliefs as part of growing up. But sometimes "break" and act disrespectfully. Adults can meet the challenge presented by disrespectful teenagers, who confuse independence for impudence, practicing "positive discipline" - modeling of behavior and speech that they would like to see in their teenage children.


• Practice what you preach. Although a teenager behaves disrespectfully, not responding angrily. This does not mean that it's wrong to feel anger; it just means that express it rarely produces desirable results. Teaching teens the value of respect requires action, not just words ..-- like everyone else (perhaps only more so), adolescents respond to what they see as to what they hear. Demanding compliance with a sharp rebuke usually will self-destruct impact as it reaches the ears of a teenager. Provide a request in respect of dyspeptic irritation tones, simply contradicts himself. Most teenagers will post this. Stay respectful and polite even when privately angered. It is "positive discipline" ..-- constantly modeling desirable behavior even when under fire, rather than simply react negatively to unacceptable behavior.

• Avoid the two cardinal traps - retaliation or submission. Psychoanalyst Donald Winnicott believed that children of all ages should be tested parental resilience in order to grow healthily. Acting defiantly, insolent or stubbornly, they build faith in their parents' ability to survive intense feelings. When parents do not want direct flights to temperaments or collapse in heaps defeated in response to the challenging behavior of a child, the child learns to handle the feelings that guide his actions. well integrated aggression, for example, can be transformed into a valuable resource, helping your growing child to fight his corner and stand up for himself. Imperfect aggression as angry outbursts, passive impotence or even depression, Winnicott observes, are often the product of parental failure to survive emotionally, ie no counter or emotional breakdown.

• Maintain positive expectations, even when a teenager falls short of them. Adult expectations of positive results from young people, including courtesy and good behavior, may encourage them to rise to the occasion and make additional efforts to overcome difficulties and make good any harm caused by indifference moments. But keep positive expectations realistic. If too high, they can only end in failure. For example, a teenager who excels in sports may not excel in math; insisting on both amounts to a form of emotional despotism. Some teens may actively groped to ruin those expectations through blatantly provocative behavior or anti-social, just to break the tyranny of impossible ideals. But a teenager who knows that his parents expect ordinary good things of his finds your self-confidence and resolve strengthened.

• Accept reparative gestures. Followers of the psychoanalyst Melanie Klein, as John Steiner, say the discovery of Klein of the value of kindness in mental development gets re-visited all his life, even during adolescence. It takes a good dose of mental strength, Klein had shown, to endure the guilt after destructive behavior periods. But the blame, for Klein, it is valuable for human relationships ... can sponsor the remorse and the desire to repair any damage. An adult who graciously accepts repairer offers a disrespectful teenager, both in the form of open apology or simply through a spontaneously made cup of tea or a mowed lawn, helps strengthens the tendency reparative. Than can be saved by disrespect when remorse and repairs are genuine.

• Entertainment that respect leads to a win-win situation. Even when there are strong differences of opinion, matters discussed pleasantly and sympathetically rarely produce hurt feelings. Disrespect and hostility often arise as a reaction to feelings of humiliation. Respectful of differences, however, often love to deepen and improve cordial relations. Respect does not necessarily mean avoiding contention; but it means to handle it with kindness and courtesy. Teenagers can absorb these approaches absorb as much as the content of the discussion.

How to recognize and treat degenerative myelopathy in dogs

When a dog experiences degenerative myelopathy, he's suffering from a spinal cord disorder. This condition is most commonly observed in German Shepherds, but can also be influenced other breeds. Since this condition can cause much discomfort for your dog, it is important to seek care. Here is how to best manage debilitating condition of your dog.


• Evaluate the symptoms. A dog that this condition occurs can have hind limb weakness and difficulty jumping. You may also occur muscle problems that can cause incontinence.

• Make an appointment with your veterinarian. The physician should provide a complete physical examination of your canine. You should also give your dog an X-ray to make a proper diagnosis of your condition.

• Determine a course of action for treatment. Although it can not be cured degenerative myelopathy, there are some changes that can help. Ask your veterinarian to provide vitamins and changing at home made food. A physical therapy program in combination with appropriate exercise can also help.

• Provide a soft surface to ease the discomfort of your dog. Make sure that your dog is sleeping on a warm and soft bed. Avoid making her climb the stairs to make everyday tasks such as eating.

• Provide the medication as directed. Completion is risky because of the lack of government oversight. Administer medications as directed and never provide a new supplement without asking.

Tips & Warnings

  • Consider the benefits of swimming. This low-impact activities can be helpful to the condition of your dog.
  • Create a peaceful environment for your dog. Avoid stressful situations that can cause the dog discomfort. Remind young children to give your dog a bit 'of space. This can help in the healing process of your dog.

The difference between ferromagnetic and non-magnetic materials

The difference between ferromagnetic and non-magnetic materials

Depending on where a metal object is to be used and its purpose, the potential magnetic properties of a metal can influence the choice of material for a project. Understanding the difference between ferromagnetic and non-magnetic materials will help to avoid the selection of the material that would be inappropriate for the intended use. Some types of magnetize metals when exposed to a magnetic field; ferromagnetic materials are in a unique way for their class.


Ferromagnetic metals contain elements that are commonly present in even iron. Elements such as iron, nickel and cobalt must be present in the metal structure by magnetism as possible. Metals containing elements such as aluminum will be non-magnetic.

Magnetisim spontaneous and responsive

The elements present in the ferromagnetic material allow the electrons to become spontaneously magnetized when in the presence of a magnetic field. The electrons respond to the magnetic field of start to move in a pattern described as an "electron spin". The electrons in the non-magnetic metals do not respond to magnetic fields and remain stationary.


When the electrons in a ferromagnetic metal begin to move in an electron spin, the movement is different than the pattern found in other types of magnetic metals. Ferromagnetic electrons align in a parallel manner, and then move together through the spin. Other types of magnetic metals align in a non-parallel order, as the ferramagnetic metals, and is the way to join together and move in another of Diagnonal model. The electrons of nonmagnetic metals or cojoin or align.


Saturation is the measurable extent to which a metal can increase its magnetic movement when exposed to a magnetic field. ferromagnetic metals will only be magnetized to a certain measurable point. Continued exposure to a magnetic field will no longer create magnetism in the metal beyond that point. non-magnetic metals would be considered to have a saturation point of zero ..-- no amount of exposure will create magnetism in the material.