![]() ![]() What was once the epicenter of commerce and culture in the San Fernando Valley is now so depressing, even the X-rated video store went out of business. I left the house at 8 a.m., which should have left plenty of time to reach my destination.Unfortunately, the 101 was extra grouchy and Waze sent me meandering through a labyrinth of surface streets, including a long jog north to Sherman Way before heading south on Van Nuys Boulevard.īesides the soul-robbing gridlock every Los Angeles mayor since Jose Vicente Feliz in 1781 has pledged to reduce, the ride down Van Nuys Boulevard was a journey through a dystopian gauntlet of boarded-up storefronts, abandoned sofas, overflowing trashcans and homeless shanties abutting graffiti-splattered cinderblocks and plywood. The puzzles also develop some important thinking skills, as students must use logical reasoning to survey the data given in the gridlock and determine which squares can be filled in.On Monday last, I drove to Van Nuys/Sherman Oaks Park for a pickup softball game. Gridlock puzzles give students a problem-solving context for their learning, promoting engagement and offering students a sense of satisfaction in completing the grid. To solve the puzzle, students need to engage with the factual information the gridlock is based on, recalling the relationships between ideas and data established in the first part of the activity. For example, they need to recall that three electron pairs corresponds to trigonal planar geometry, or that sulfuric acid forms sulfate salts.Īs they work on the puzzles, students will find themselves referring to the initial data repeatedly, gradually consolidating their knowledge of the relevant facts. ![]() What will my students learn? Topic knowledgeĮach puzzle focuses on a topic appropriate to 11–14, 14–16 or 16–18 year old students. For example, set a target time and invite students to try to beat the clock, or encourage groups of students to see who can solve the most. You can also add an extra element of competition or challenge. During lessons, the puzzles can be used flexibly as part of an individual, group or class-based activity. The worksheets are simple to set and can readily be peer or self assessed. Ideally, students should have met at least some of the data the gridlock puzzles are based on already. They are designed as follow up activities to consolidate students’ knowledge, rather than as introductions to a topic. You can use gridlock puzzles during lessons or set them as homework. How can I use these puzzles in my teaching? Each puzzle includes instructions telling students whether to use the whole information table, or only a part of it.These headings tell students what type of information should be used in that box. Each 2 x 2 box is labelled using headings from the information table.The objective is to fill in the grid using information from the table at the top of the worksheet, so that each row, column and 2 x 2 box contains only one reference to any single item (or row) from the table.Each puzzle features a 4 x 4 grid divided into rows, columns and four 2 x 2 boxes.After filling in the table, students use this information to complete the gridlock puzzles that follow in the worksheet.To complete the table, students identify items in this group or match them with further information, data or examples. The table contains information about a group of objects, concepts or things related to the chosen topic. Students begin by filling in a table to review the key ideas they need to complete the puzzles. ![]() RSC Yusuf Hamied Inspirational Science Programmeīrowse, print and download the puzzles for your students’ age group:Įach download includes a series of puzzles focusing on a particular topic, with a printable student worksheet and answers.Introductory maths for higher education.The physics of restoration and conservation. ![]()
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