Earths magnetic field helps protect Earth and its organisms. It protects us from harmful particles given off by the sun. Most of the particles are attracted to the north and south magnetic poles. This is where Earths magnetic field is strongest. This is also where relatively few organisms live. Another benefit of Earths magnetic field is its use for navigation. People use compasses to detect Earths magnetic north pole. Knowing this helps them tell direction. Many animals have natural 'compasses' that work just as well. Birds like the garden warbler in Figure 1.36 use Earths magnetic field. They use it to guide their annual migrations. Recent research suggests that warblers and other migrating birds have structures in their eyes. These structures let them see Earths magnetic field as a visual pattern.

Where is the structure located, that warblers use to detect the magnetic fields of Earth?

One day a young boy went to visit a toy store. In the toy store the young boy found many fun toys. One toy that the boy really liked was a small blue toy truck. The small blue toy truck was a lot of fun to play with, and made a lot of funny noises. The young boy played with the toy truck for a long time, and then another little boy showed up and began to play with a little red car. The two boys ended up becoming friends and played with the toys for a long time. They ended up becoming good friends and had many play dates together over the months ahead. On one play date the two boys built a large tree house and called it the tree castle. They played for hours in the tree castle and always found something fun to do when they played together. They were glad that they met in the toy store and became life-long friends.

Who became friends for a long time?

Dylan and Jez are two orphans who meet in their twenties and vow to achieve their shared childhood dream of living in a stately home . In pursuit of this dream they spend their days living in a disused gas holder , spending as little money as possible and conning the upper classes out of their riches . During one of their biggest cons , their lives are touched by Georgie , who needs money to save the Down's syndrome foundation that her brother attends . When a con goes wrong , the two find themselves in gaol to be released only after their entire fortune is rendered useless because of a recall of 50 notes . It is down to an elaborate plan involving Dylan , Jez and Georgie , to break them out of gaol in order to save their dream . The film , in essence , is part Ealing comedy , part underdog farce with a sequence of madcap adventures set against a striking soundtrack by contemporary Britpop artists . Unlike straight rom-coms or mainstream comedies of the period Shooting Fish contained a generous blending of fact and fantasy .
What do Dylan and Jez do to pursue their dream ?