Search results
Results from the WOW.Com Content Network
A power jigsaw Battery-powered jigsaw T-shank blades. A jigsaw is a reciprocating saw that can cut irregular curves, such as stenciled designs, in wood, metal, or other materials. Jigsaws first emerged in the 19th century [1] and employed a treadle to operate the blade, which was thin and under tension, being secured at both ends to an ...
A word search. A word search, word find, word seek, word sleuth or mystery word puzzle is a word game that consists of the letters of words placed in a grid, which usually has a rectangular or square shape. The objective of this puzzle is to find and mark all the words hidden inside the box. The words may be placed horizontally, vertically, or ...
The name "jigsaw" came to be associated with the puzzle around 1880 when fretsaws became the tool of choice for cutting the shapes. [1] Along with fretsaws, jigsaws and scroll saws have also been noted as tools used to cut jigsaw puzzles into pieces. [6] The term "jigsaw puzzle" dates back to 1906. [6] Wooden jigsaw pieces, cut by hand
Despite several people taking credit for the first jigsaw puzzle, most historians give the credit to English engraver John Spilsbury according to Ceaco, a Massachusetts-based puzzle manufacturer.
The results showed that the experimental group yielded more Wikipedia entries and received higher grades in quality. The study concluded that learning with Wikipedia in flipped classrooms was more effective than in conventional classrooms, demonstrating Wikipedia could be used as an educational tool in higher education. [175]
Simply Jigsaw. Piece together a new jigsaw puzzle every day, complete with themes that follow the seasons and a super useful edges-only tool. By Masque Publishing
This jigsaw game has tons of variety Choose from nearly 1,000 images, six different categories, seven types of puzzle pieces, and five different difficulty levels. Game of the Day: Jigsaw Puzzles
The word later came to be used as a noun, first as an abstract noun meaning 'the state or condition of being puzzled', and later developing the meaning of 'a perplexing problem'. The OED ' s earliest clear citation in the sense of 'a toy that tests the player's ingenuity' is from Sir Walter Scott 's 1814 novel Waverley , referring to a toy ...