![]() Alternatively, if you know your way around Task Manager (CTRL+ALT+DEL), you can shut down ALL instances of the browser using Task Manager, then restart the browser and try again. REMEDY: Rebooting the computer will resore memory to the browser. Browser is low on memory and the javascript engine has shut down in the browser (usually caused by too many browser tabs open or a badly coded extension that is installed and leaking memory).How come I can only add 10 lines? (2 reasons).You can purchase a premium subscription and no ads will show and you will have access to options in the blue menu. If banner ads are not showing, you are still blocking them. REMEDY 1: Whitelist our site in the ad blocker, refresh page (sometimes a full computer reboot is required) and try again. If you are running an Ad Blocker (like Adblock, Adblock Plus, uBlock, etc), this can break our site and cause the blue menu NOT to show.This restores browser memory and restarts the javascript engine. REMEDY: Reboot your computer and try again. Usually caused by any of the following: too many browser tabs open, too many apps installed (or a poorly coded app installed), or you just haven't rebooted the computer in a long time. Your browser is low on memory and javascript has shut down in the browser.Don't see this blue menu on the left AFTER creating your worksheet? This happens for 2 reasons.At the TOP of this menu click on "Answer KEY" to get the answers. After creating the worksheet, there is a blue menu next to the puzzle/worksheet on the left side of the window. All of our worksheets have answer sheets.Francium is named the country, _.Ģ0) _ is the second most abundant element in the universe.Ģ2) The element named after Nobel Prize winning scientists, Marie Curie and Pierre Curie.Ģ5) The noble gases all share this property.Ģ6) Atoms of a particular element are identified by their number of _.Ģ7) Mercury and Bromine are both _ at room temperature.Ģ8) The element that can form over 10 million different compounds.ģ1) Alkaline Earth metals have two of these.ġ) Element named after the greek word “Argos” meaning “idle” or “lazy”.Ģ) The element represented by the symbol W.ģ) Brass is an alloy, made of two elements, copper and _.ĥ) Diamond and graphite are both _ of carbon.ħ) The most abundant element in the universe.Ĩ) The most abundant element in the Earth’s crust.ġ2) The element name Helium is derived from a Greek word meaning _.ġ5) The element that makes up approximately 50% of bone mass.ġ7) An element that is a crucial building block of DNA.Ģ1) He organized the periodic table by atomic weight.Ģ3) The latin word for Tin, as indicated by its element symbol.Ģ6) A radioactive heavy metal, often considered as the most dangerous element.Ģ9) A popular poison in history, often known as “inheritance powder”.ģ0) A soft slivery metal, often used by magicians.ģ2) The most abundant element in the human body (by mass).Here are solutions to 95% of the problems people have! Click question to see answer (Hint: it has a single-letter element symbol.)ĩ) A group of elements are also called a _.ġ2) Sterling Silver is an alloy made of two elements, silver and _.ġ4) _ was the first man-made element.ġ6) The acronym responsible for maintaining the periodic table.ġ8) Several elements are named related to places on Earth. The Periodic Table Trivia: Crossword CluesĤ) 90 of the elements on the periodic table can be found in _.Ħ) The heaviest, naturally occurring element. That may be of interest to teachers as they plan to teach topics related to the periodic table. There is a Periodic Table Unit Plan available in the AACT library.An answer key document has been provided for teacher reference.The AACT Video Dimitri Mendeleev may be helpful for reference.The AACT Video The History of the Periodic Table is a good reference and may help students.This crossword puzzle could be used at the end of a chemistry course or at the end of a unit about the periodic table.No specific safety precautions need to be observed for this activity. ![]() This activity supports students’ understanding of Demonstrate an understanding of the periodic table, its organization, its history, and facts about common elements.Grade Levelīy the end of this activity, students should be able to Students will complete a crossword puzzle as they answer each of the questions. Many of the questions can be answered by examining a periodic table, while others are related to specific elements and may require additional research. In this activity, students will be presented with trivia questions related to the periodic table of elements.
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