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Climate Graph - Cool, temperate maritime: Shannon, Ireland (UEB Uncontracted)


This is a graph showing temperature and precipitation over the period of a year in Shannon. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. There are vertical bars indicating average monthly rainfall and a thick dashed line going across the page showing the average monthly temperature. On the left of the page is a vertical scale marked in degrees Centigrade starting from zero at the bottom. It is marked at every five degrees and labelled at every ten degrees. Running right across the page are fine horizontal grid lines. The thick dashed line representing the temperature can be found at the bottom left of the page sloping up and down to right. Across the bottom of the page are twelve labelled vertical bars showing the rainfall for each month of the year, starting with January on the left. To allow sufficient space, the braille labels are uncapitalised. At the far right of the page is a vertical scale of precipitation in millimetres, starting with zero at the bottom. This is marked every 25 mm and labelled every 50 mm.

Climate Graph- Mediterranean: Rome, Italy (Large Print)


This is a graph showing temperature and precipitation over the period of a year in Rome. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. There are vertical bars indicating average monthly rainfall and a thick dashed line going across the page showing the average monthly temperature. On the left of the page is a vertical scale marked in degrees Centigrade starting from zero at the bottom. It is marked at every five degrees and labelled at every ten degrees. Running right across the page are fine horizontal grid lines. The thick dashed line representing the temperature can be found at the bottom left of the page sloping up and down to right. Across the bottom of the page are twelve labelled vertical bars showing the rainfall for each month of the year, starting with January on the left. To allow sufficient space, the braille labels are uncapitalised. At the far right of the page is a vertical scale of precipitation in millimetres, starting with zero at the bottom. This is marked every 25 mm and labelled every 50 mm.

Climate Graph- Mediterranean: Rome, Italy (UEB Contracted)


This is a graph showing temperature and precipitation over the period of a year in Rome. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. There are vertical bars indicating average monthly rainfall and a thick dashed line going across the page showing the average monthly temperature. On the left of the page is a vertical scale marked in degrees Centigrade starting from zero at the bottom. It is marked at every five degrees and labelled at every ten degrees. Running right across the page are fine horizontal grid lines. The thick dashed line representing the temperature can be found at the bottom left of the page sloping up and down to right. Across the bottom of the page are twelve labelled vertical bars showing the rainfall for each month of the year, starting with January on the left. To allow sufficient space, the braille labels are uncapitalised. At the far right of the page is a vertical scale of precipitation in millimetres, starting with zero at the bottom. This is marked every 25 mm and labelled every 50 mm.

Climate Graph- Mediterranean: Rome, Italy (UEB Uncontracted)


This is a graph showing temperature and precipitation over the period of a year in Rome. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. There are vertical bars indicating average monthly rainfall and a thick dashed line going across the page showing the average monthly temperature. On the left of the page is a vertical scale marked in degrees Centigrade starting from zero at the bottom. It is marked at every five degrees and labelled at every ten degrees. Running right across the page are fine horizontal grid lines. The thick dashed line representing the temperature can be found at the bottom left of the page sloping up and down to right. Across the bottom of the page are twelve labelled vertical bars showing the rainfall for each month of the year, starting with January on the left. To allow sufficient space, the braille labels are uncapitalised. At the far right of the page is a vertical scale of precipitation in millimetres, starting with zero at the bottom. This is marked every 25 mm and labelled every 50 mm.

Hurricane areas of the world (Large Print)


This is a multi-page image of Hurricane areas of the world, set on two pages. There are locator dots shown, which will be at the top left of each page when the images are the right way up. Key to hurricane areas of the world: This page shows the key to the diagram of hurricane areas of the world. On the left hand side of the page is a list of abbreviations for the continents of the world, listed in alphabetical order. In the middle of the page, running from top to bottom, is a line dividing the two parts of the key from each other. On the right hand side of the page are examples of the symbols, lines and textures (colours) used on the diagram. They are displayed in a column in alphabetical order with descriptive labels to the right.Hurricane areas of the world:This page shows a map of the world bounded by a dashed line image border. The land is shown by the textured areas of the map. On the left of the page are, North and South America, in the centre Europe, and on the right Asia and Australia. The heavy dashed line of the Equator runs horizontally across the middle of the page. The hurricanes and their directions are shown on the map as lines with arrowheads, which curve clockwise when up the page from the Equator and anti-clockwise when down the page. There are three of them just above the line of the Equator on the left of the page. On the right of the page, there are six above the Equator and six below.

Hurricane areas of the world (UEB uncontracted)

by Rnib

This is a multi-page image of Hurricane areas of the world, set on two pages. There are locator dots shown, which will be at the top left of each page when the images are the right way up. Key to hurricane areas of the world: This page shows the key to the diagram of hurricane areas of the world. On the left hand side of the page is a list of abbreviations for the continents of the world, listed in alphabetical order. In the middle of the page, running from top to bottom, is a line dividing the two parts of the key from each other. On the right hand side of the page are examples of the symbols, lines and textures (colours) used on the diagram. They are displayed in a column in alphabetical order with descriptive labels to the right. Hurricane areas of the world: This page shows a map of the world bounded by a dashed line image border. The land is shown by the textured areas of the map. On the left of the page are, North and South America, in the centre Europe, and on the right Asia and Australia. The heavy dashed line of the Equator runs horizontally across the middle of the page. The hurricanes and their directions are shown on the map as lines with arrowheads, which curve clockwise when up the page from the Equator and anti-clockwise when down the page. There are three of them just above the line of the Equator on the left of the page. On the right of the page, there are six above the Equator and six below.

Enlargement


This diagram shows two triangles; the original triangle and its enlargement into a new position. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with the x-axis ranging from 0 to 5 at the bottom of the page. The y-axis ranging from 0 to 6 is to the left. Every other axis division mark is labelled. Some of the braille uses maths code notation. The original triangle is in the centre of the diagram. The enlarged triangle is towards the bottom right. The heavy dotted lines indicate the tracking of the enlargement. A1B1 = 2 x AB therefore the scale factor is 2.

Enlargement


This diagram shows two triangles; the original triangle and its enlargement into a new position. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with the x-axis ranging from 0 to 5 at the bottom of the page. The y-axis ranging from 0 to 6 is to the left. Every other axis division mark is labelled. Some of the braille uses maths code notation. The original triangle is in the centre of the diagram. The enlarged triangle is towards the bottom right. The heavy dotted lines indicate the tracking of the enlargement. A1B1 = 2 x AB therefore the scale factor is 2.

Enlargement


This diagram shows two triangles; the original triangle and its enlargement into a new position. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with the x-axis ranging from 0 to 5 at the bottom of the page. The y-axis ranging from 0 to 6 is to the left. Every other axis division mark is labelled. Some of the braille uses maths code notation. The original triangle is in the centre of the diagram. The enlarged triangle is towards the bottom right. The heavy dotted lines indicate the tracking of the enlargement. A1B1 = 2 x AB therefore the scale factor is 2.

Translation

by Rnib

This diagram shows three triangles; the original triangle and its translation in two different ways to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an O. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is translated, it stays the same shape and orientation; only its position changes. The original triangle is in the top left quadrant. There is a translation to the right of a value of 4, and then a translation down of a value of 1. There is also a second translation, right to a value of 4, and then down to a value of 4. The movement of the first triangle is indicated by a heavy dashed line.

Translation


This diagram shows three triangles; the original triangle and its translation in two different ways to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an O. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is translated, it stays the same shape and orientation; only its position changes. The original triangle is in the top left quadrant. There is a translation to the right of a value of 4, and then a translation down of a value of 1. There is also a second translation, right to a value of 4, and then down to a value of 4. The movement of the first triangle is indicated by a heavy dashed line.

Translation


This diagram shows three triangles; the original triangle and its translation in two different ways to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an O. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is translated, it stays the same shape and orientation; only its position changes. The original triangle is in the top left quadrant. There is a translation to the right of a value of 4, and then a translation down of a value of 1. There is also a second translation, right to a value of 4, and then down to a value of 4. The movement of the first triangle is indicated by a heavy dashed line.

Rotation


This diagram shows three triangles; the original triangle and its rotation in two different directions to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an X. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When an object is rotated it stays the same shape but its position and orientation change. The original triangle is in the top left quadrant. The triangle rotated 90? clockwise is to the right. The triangle rotated 180? anticlockwise is shown in the bottom right quadrant. Their path of movement is indicated by curved heavy dashed arc lines. Note the 90? arc in the top right quadrant is broken in the tactile version of the graph to allow a braille label to be clearly read.

Rotation


This diagram shows three triangles; the original triangle and its rotation in two different directions to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an X. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When an object is rotated it stays the same shape but its position and orientation change. The original triangle is in the top left quadrant. The triangle rotated 90? clockwise is to the right. The triangle rotated 180? anticlockwise is shown in the bottom right quadrant. Their path of movement is indicated by curved heavy dashed arc lines. Note the 90? arc in the top right quadrant is broken in the tactile version of the graph to allow a braille label to be clearly read.

Rotation


This diagram shows three triangles; the original triangle and its rotation in two different directions to two new positions. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axes intersect at the origin marked by an X. Axes values are positive to the right and to the top of the diagram. Axes values are negative to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When an object is rotated it stays the same shape but its position and orientation change. The original triangle is in the top left quadrant. The triangle rotated 90? clockwise is to the right. The triangle rotated 180? anticlockwise is shown in the bottom right quadrant. Their path of movement is indicated by curved heavy dashed arc lines. Note the 90? arc in the top right quadrant is broken in the tactile version of the graph to allow a braille label to be clearly read.

Congruency (Large Print)

by Rnib Bookshare

This diagram consists of two pairs of congruent shapes; two triangles in the middle of the page and two irregular shapes at the bottom of the page. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. The top two are congruent - the one on the right is in a mirrored position. The diagram shows how their congruency is proved. The bottom two are also congruent - the one on the right is in a rotated position. When shapes are congruent they are the same size and shape but can be rotated and/or mirrored.

Congruency


This diagram consists of two pairs of congruent shapes; two triangles in the middle of the page and two irregular shapes at the bottom of the page. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. The top two are congruent - the one on the right is in a mirrored position. The diagram shows how their congruency is proved. The bottom two are also congruent - the one on the right is in a rotated position. When shapes are congruent they are the same size and shape but can be rotated and/or mirrored.

Congruency


This diagram consists of two pairs of congruent shapes; two triangles in the middle of the page and two irregular shapes at the bottom of the page. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. The top two are congruent - the one on the right is in a mirrored position. The diagram shows how their congruency is proved. The bottom two are also congruent - the one on the right is in a rotated position. When shapes are congruent they are the same size and shape but can be rotated and/or mirrored.

Similarity


This diagram consists of two pairs of similar shapes; the two in the middle of the page are similar and the bottom two are also similar. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. Similarity is a type of enlargement. The corresponding sides are in the same ratio - the ratio is the scale factor of the enlargement.

Similarity


This diagram consists of two pairs of similar shapes; the two in the middle of the page are similar and the bottom two are also similar. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. Similarity is a type of enlargement. The corresponding sides are in the same ratio - the ratio is the scale factor of the enlargement.

Similarity


This diagram consists of two pairs of similar shapes; the two in the middle of the page are similar and the bottom two are also similar. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. Similarity is a type of enlargement. The corresponding sides are in the same ratio - the ratio is the scale factor of the enlargement.

Reflection


This diagram shows a triangle reflected on two different mirror lines. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axis intersect at the origin O. Positive values are to the right and to the top of the diagram. Negative values are to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is reflected it is the same shape but turned over into a new position. The original triangle 1 is in the top left quadrant. Triangle 2 to the right is a reflection in the y-axis. The mirror line is represented by a heavy dashed line which has replaced the normal y axis line in the top part of the diagram. Triangle 3 in the bottom right quadrant, is a reflection in the y = x-axis. This mirror line is also shown as a heavy dashed line. Note the two mirror lines would normally go from one edge of the graph to the other, in this diagram the mirror lines have been shortened to prevent tactile confusion.

Reflection


This diagram shows a triangle reflected on two different mirror lines. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axis intersect at the origin O. Positive values are to the right and to the top of the diagram. Negative values are to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is reflected it is the same shape but turned over into a new position. The original triangle 1 is in the top left quadrant. Triangle 2 to the right is a reflection in the y-axis. The mirror line is represented by a heavy dashed line which has replaced the normal y axis line in the top part of the diagram. Triangle 3 in the bottom right quadrant, is a reflection in the y = x-axis. This mirror line is also shown as a heavy dashed line. Note the two mirror lines would normally go from one edge of the graph to the other, in this diagram the mirror lines have been shortened to prevent tactile confusion.

Reflection


This diagram shows a triangle reflected on two different mirror lines. A locator dot and title are shown. These must always be at the top left of the page when the image is the right way up. There is a graph with all four quadrants showing, and the x and y axes ranging from -3 to 3. The x and the y axis intersect at the origin O. Positive values are to the right and to the top of the diagram. Negative values are to the left and to the bottom of the diagram. Not all axis division marks are labelled. Some of the braille uses maths code notation. When a shape is reflected it is the same shape but turned over into a new position. The original triangle 1 is in the top left quadrant. Triangle 2 to the right is a reflection in the y-axis. The mirror line is represented by a heavy dashed line which has replaced the normal y axis line in the top part of the diagram. Triangle 3 in the bottom right quadrant, is a reflection in the y = x-axis. This mirror line is also shown as a heavy dashed line. Note the two mirror lines would normally go from one edge of the graph to the other, in this diagram the mirror lines have been shortened to prevent tactile confusion.

Tension forces that balance weight (large print)

by Rnib Bookshare

On this page, there are two groups of diagrams showing tension and reaction forces acting upon objects. Each group has a dashed line image border. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. In the left border, there is a ball on a spring (left) and a ball on a piece of foam (right). In the right border is a ball suspended on string (left) and a ball on a floor (right). Diagrams on the left: In the top left of the left hand border is a spiral spring, and slightly right an arrow pointing upwards (tension force). Down the page is a ball and further down a downward-pointing arrow (weight). Towards the top right is an arrow pointing upwards (reaction force). Down the page is a ball and further down a block of foam with a downward-pointing arrow (weight). Diagrams on the right: At the top left of the right hand border is a line going down the page representing a length of string with an upward pointing arrow slightly to the right (tension force). Down the page is a ball and further down is a downward- pointing arrow (weight). Towards the top right is an upward-pointing arrow with a ball down the page from it. Further down is a section of floor with a downward-pointing arrow (reaction force).

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