A ball is a round object (usually spherical, but can sometimes be ovoid)[1] with various uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for simpler activities, such as catch or juggling. Balls made from hard-wearing materials are used in engineering applications to provide very low friction bearings, known as ball bearings. Black-powder weapons use stone and metal balls as projectiles.

Although many types of balls are today made from rubber, this form was unknown outside the Americas until after the voyages of Columbus. The Spanish were the first Europeans to see the bouncing rubber balls (although solid and not inflated) which were employed most notably in the Mesoamerican ballgame. Balls used in various sports in other parts of the world prior to Columbus were made from other materials such as animal bladders or skins, stuffed with various materials.

Yarn is a long continuous length of interlocked fibres, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, and ropemaking. Thread is a type of yarn intended for sewing by hand or machine. Modern manufactured sewing threads may be finished with wax or other lubricants to withstand the stresses involved in sewing. Embroidery threads are yarns specifically designed for hand or machine embroidery.The word yarn comes from Middle English, from the Old English gearn, akin to Old High German's garn yarn, Greek's chordē string, and Sanskrit's hira band. The most common plant fiber is cotton, which is typically[3] spun into fine yarn for mechanical weaving or knitting into cloth.

Yarn is a long continuous length of interlocked fibres, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, and ropemaking. Thread is a type of yarn intended for sewing by hand or machine. Modern manufactured sewing threads may be finished with wax or other lubricants to withstand the stresses involved in sewing. Embroidery threads are yarns specifically designed for hand or machine embroidery.The word yarn comes from Middle English, from the Old English gearn, akin to Old High German's garn yarn, Greek's chordē string, and Sanskrit's hira band. The most common plant fiber is cotton, which is typically[3] spun into fine yarn for mechanical weaving or knitting into cloth.

Yarn is a long continuous length of interlocked fibres, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, and ropemaking. Thread is a type of yarn intended for sewing by hand or machine. Modern manufactured sewing threads may be finished with wax or other lubricants to withstand the stresses involved in sewing. Embroidery threads are yarns specifically designed for hand or machine embroidery.The word yarn comes from Middle English, from the Old English gearn, akin to Old High German's garn yarn, Greek's chordē string, and Sanskrit's hira band. The most common plant fiber is cotton, which is typically[3] spun into fine yarn for mechanical weaving or knitting into cloth.

yo yo yo y

Yarn is a long continuous length of interlocked fibres, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, and ropemaking. Thread is a type of yarn intended for sewing by hand or machine. Modern manufactured sewing threads may be finished with wax or other lubricants to withstand the stresses involved in sewing. Embroidery threads are yarns specifically designed for hand or machine embroidery.The word yarn comes from Middle English, from the Old English gearn, akin to Old High German's garn yarn, Greek's chordē string, and Sanskrit's hira band. The most common plant fiber is cotton, which is typically[3] spun into fine yarn for mechanical weaving or knitting into cloth.