5 Fun ACT Test Facts For a Study Break

5 Fun ACT Test Facts For a Study Break SAT / ACT Prep Online Guides and Tips As stressful as the ACT can be, you shouldn’t take it too seriously. It’s an important test, sure, but just a test all the same. Here are fiveweird facts about the ACT to help you feel less overwhelmed by studying. Fact #1: Harvey Mudd was the last college to start acceptingthe ACT Although the SAT was the original college admission test, most schools have been treating the ACT equally for decades. A major exception wasengineering college Harvey Mudd, which didn't allow applicants to submit ACT scores until 2007- making it the very last school to do so. Fact#2: The ACT was originally intended to be a placement test as well as an admissions test When it was first designed, the ACT was meant to compete with the SAT by testing knowledge rather than potential. Given that the testwas meant to showwhat students actually knew, founderE. F. Lindquistwanted the ACT tobe used for placement as well as admissions. Alas, that use never really caught on (except with some community colleges). But the ACT's curriculum-based testing approach has influenced the College Board's many changes to the SAT, especially next year's major overhaul. Fact #3: The ACT is now more popular than the SAT In the past few years, the ACT’s popularity has actually surpassed the SAT’s. 1.85 million students from the class of 2014 took the ACT and 1.67 million took the SAT. If you have questions about the differences between the two tests, check out our comparison guides for the current SAT and the ACT and the new SAT and the ACT. Fact #4: Cheating on the ACT can get you arrested In 20, a group of college students who were caught taking the ACT for others were brought up on criminal charges in New York (although ultimately none of them went to jail). Another case of ACT cheating involvedteachers at one Kentucky schoolhelpingtheir students with difficult questions. The New York cheating scandal is the reason ACT admission tickets now include a photo. Fact #5: Colorado and Illinois were the first states to require all juniors to take the ACT If you live in the Midwestor Southeast, there’s a good chance you’ll be required to take the ACT in your high school. Although 16 states now require the test, the practice started back in 2001 with just two: Colorado and Illinois. Ironically, the ACT is no longer required of all Illinois juniors: the state decided last year to allow districts to opt out of the testing. Further Reading If you're having trouble motivating, try these tips for beating procrastination. Are you struggling to improve or have actually seen your scores go down? Try these strategies to turn it around. For tons of other free ACTprep resources, take a look at the right sidebar to find our posts sorted by topic. Disappointed with your ACT scores? Want to improve your ACT score by 4+ points? Download our free guide to the top 5 strategies you need in your prep to improve your ACT score dramatically. Have friends who also need help with test prep? Share this article! Tweet Alex Heimbach About the Author Alex is an experienced tutor and writer. Over the past five years, she has worked with almost a hundred students and written about pop culture for a wide range of publications. She graduated with honors from University of Chicago, receiving a BA in English and Anthropology, and then went on to earn an MA at NYU in Cultural Reporting and Criticism. In high school, she was a National Merit Scholar, took 12 AP tests and scored 99 percentile scores on the SAT and ACT. Get Free Guides to Boost Your SAT/ACT Get FREE EXCLUSIVE insider tips on how to ACE THE SAT/ACT. 100% Privacy. No spam ever. hbspt.forms.create({ portalId: '360031', formId: '2167ba30-e68e-4777-b88d-8bf3c84579af', formInstanceId: '2', submitButtonClass: 'btn-red-light btn', target: '#hubspot-container2', redirectUrl: 'http://ww2.prepscholar.com/blog-subscribe-thank-you', css: '.post-bottom .hs-form.stacked label {display:none;} .post-bottom .hs-form.stacked .field div.input {padding-top: 55px; padding-left: 300px;} .post-bottom .hs-input {width: 220px} .post-bottom .btn-primary, .hs-button.primary {margin-top:0px; padding-left:350px} .post-bottom .hs-form-field {margin-bottom:5px}' }); $(function(){ $(".exclusive-tip-form #hubspot-container2 label").hide(); }); function replace_tag(a, b){ $(a).each(function(index) { var thisTD = this; var newElement = $(""); $.each(this.attributes, function(index) { $(newElement).attr(thisTD.attributes[index].name, thisTD.attributes[index].value); }); $(this).after(newElement).remove(); }); } $(function(){ replace_tag($(".posts-by-topic h3"), "h2"); }) Ask a Question BelowHave any questions about this article or other topics? Ask below and we'll reply! Search the Blog Search jQuery(function(){ var $ = jQuery; var url = 'http://google.com/search?q=site:' + location.protocol + '//' + location.hostname + ' '; var $searchModule = $('.hs-search-module.e62e64ea-d756-4d62-8213-fb1bad3ad6a9'); var $input = $searchModule.find('input'); var $button = $searchModule.find('.hs-button.primary'); if (false) { $input.val(decodeURIComponent(location.pathname.split('/').join(' ').split('.').join(' ').split('-').join(' ').split('_').join(''))); } $button.click(function(){ var newUrl = url + $input.val(); var win = window.open(newUrl, '_blank'); if (win) { //Browser has allowed it to be opened win.focus(); } else { //Browser has blocked it location.href = newUrl; } }); $input.keypress(function(e){ if (e.keyCode !== 13) return; e.preventDefault(); $button.click(); }); }); Improve With Our Famous Guides SATPrep ACTPrep For All Students The 5 Strategies You Must Be Using to Improve 160+ SAT Points How to Get a Perfect 1600, by a Perfect Scorer Series: How to Get 800 on Each SAT Section: Score 800 on SAT Math Score 800 on SAT Reading Score 800 on SAT Writing Series: How to Get to 600 on Each SAT Section: Score 600 on SAT Math Score 600 on SAT Reading Score 600 on SAT Writing Free Complete Official SAT Practice Tests What SAT Target Score Should You Be Aiming For? 15 Strategies to Improve Your SAT Essay The 5 Strategies You Must Be Using to Improve 4+ ACT Points How to Get a Perfect 36 ACT, by a Perfect Scorer Series: How to Get 36 on Each ACT Section: 36 on ACT English 36 on ACT Math 36 on ACT Reading 36 on ACT Science Series: How to Get to 24 on Each ACT Section: 24 on ACT English 24 on ACT Math 24 on ACT Reading 24 on ACT Science What ACT target score should you be aiming for? ACT Vocabulary You Must Know ACT Writing: 15 Tips to Raise Your Essay Score How to Get Into Harvard and the Ivy League How to Get a Perfect 4.0 GPA How to Write an Amazing College Essay What Exactly Are Colleges Looking For? Is the ACT easier than the SAT? A Comprehensive Guide Should you retake your SAT or ACT? When should you take the SAT or ACT? Michael improved by 370 POINTS! Find Out How Stay Informed Get the latest articles and test prep tips! Looking for Graduate School Test Prep? Check out our top-rated graduate blogs here: GRE Online Prep Blog GMAT Online Prep Blog TOEFL Online Prep Blog

Yttrium Facts - Chemical Physical Properties

Yttrium Facts - Chemical Physical Properties Yttrium oxides are a component of the phosphors used to produce the red color in television picture tubes. The oxides have potential use in ceramics and glass. Yttrium oxides have high melting points and impart shock resistance and low expansion to glass. Yttrium iron garnets are used to filter microwaves and as transmitters and transducers of acoustic energy. Yttrium aluminum garnets, with a hardness of 8.5, are used to simulate diamond gemstones. Small quantities of yttrium may be added to reduce the grain size in chromium, molybdenum, zirconium, and titanium, and to increase the strength of aluminum and magnesium alloys. Yttrium is used as a deoxidizer for vanadium and other nonferrous metals. It is used as a catalyst in the polymerization of ethylene. Basic Facts About Yttrium Atomic Number: 39 Symbol: Y Atomic Weight: 88.90585 Discovery: Johann Gadolin 1794 (Finland) Electron Configuration: [Kr] 5s1 4d1 Word Origin: Named for Ytterby, a village in Sweden near Vauxholm. Ytterby is the site of a quarry which yielded many minerals containing rare earths and other elements (erbium, terbium, and ytterbium). Isotopes: Natural yttrium is composed of yttrium-89 only. 19 unstable isotopes are also known. Properties: Yttrium has a metallic silver luster. It is relatively stable in the air except when finely divided. Yttrium turnings will ignite in air if their temperature exceeds 400Â °C. Yttrium Physical Data Element Classification: Transition Metal Density (g/cc): 4.47 Melting Point (K): 1795 Boiling Point (K): 3611 Appearance: silvery, ductile, moderately reactive metal Atomic Radius (pm): 178 Atomic Volume (cc/mol): 19.8 Covalent Radius (pm): 162 Ionic Radius: 89.3 (3e) Specific Heat (20Â °C J/g mol): 0.284 Fusion Heat (kJ/mol): 11.5 Evaporation Heat (kJ/mol): 367 Pauling Negativity Number: 1.22 First Ionizing Energy (kJ/mol): 615.4 Oxidation States: 3 Lattice Structure: hexagonal Lattice Constant (Ã…): 3.650 Lattice C/A Ratio: 1.571 References: Los Alamos National Laboratory (2001), Crescent Chemical Company (2001), Langes Handbook of Chemistry (1952), CRC Handbook of Chemistry Physics (18th Ed.)