Use our Name Picker Wheel to select an item from your list! :-) You can enter Names, Numbers, or anything - or try one of our pre-made lists. Tooltip Behavior and Appearance. Make Your Own Timer! Make your own custom countdown timer or ticker until any date! Custom Countdown. Simply press start and stop to time one student, a small group, or the whole class. – Ad banner at the bottom of timer window. WaitingList is an awesome choice when you need interactive timers and reminders. Q #2) Is Java Timer a thread? Answer: Java Timer is a class whose object is associated with a. Moreover, they can add music to the timers from the. * Schools & Colleges can get *completely free* support from an EdTec. 3K+ bought in past month. The ringtone of your from your browser is activated. net Countdown Timer: Now with new tunes! Posted by Russel Tarr on April 13, 2010. Part of the Google Suite of apps, Google Slides acts as your web-based presentation tool similar to applications like PowerPoint or Keynote. Timer, and System. Different timers are available for different durations: 10 minutes, 12 minutes, 18 minutes and tasks. 9. Teachers can obtain the results by clicking the ' leaderboard ' option. Starting the school year off right is easier to do when you take advantage of tried-and-true tools, like template. In the “Add new timer” window, set a duration for your timer by changing the values for hours, minutes, and seconds displayed at the top. Create a QR Treasure Hunt! 1. Drag and Drop each card into the correct vortex. PowerSearch! Search thousands of classtools templates to use immediately with your classes. Choose sound of your choice. FREE Delivery by Amazon. FREE delivery Thu, Nov 2 on $35 of items shipped by Amazon. The Wheel of Life template provides up to 8 editable category titles, each rated 1-10. You can access the Timer from the top of the main ClassDojo page, next to the clock icon. Timers can be used for a great variety of tasks. 3. TIME TIMER 12 inch Visual Timer 60 Minute Kids Desk Countdown Clock with Dry Erase Activity Card, Also Magnetic for Kids Classroom, Homeschooling Study Tool, Task Reminder, Home and Kitchen Timer. When teaching students how to manage their time, a timer that counts up is sometimes easier to use than one that counts down. EASY to program, this timer can count up or down from 1 to 100 minutes. Not a member? JOIN NOW! Interactive Whiteboard educational quizzes and flash games for the school classroom. net Premium features for the duration of your subscription. Find the best sensory visual timers at Sensory Tools Australia. At any time you can: Pause the stopwatch to put it on hold. This item: 2Pack Classroom Timers for Teachers Kids Digital Timer Pink White. This means that if you had students sharing in rapid succession you wouldn't have to reset the timer for each student, you simply move onto using the next timer on. Toy Theater Site. Split Lap Timer. Get crafty and create your very own Classroomscreen or get a little inspiration with a peek at one of our templates! Daily check-in Silent reading Whiteboarding Independent work Icebreakers Group work. The timer will pop up with 5 minutes on the clock. Citizenship. 300+ bought in past month. net. Fishbone (Ihsikawa) 08. Forms. monotonic() perf_counter() process_time() time() Python 3. If you wish to make changes to the Timer's appearance, click on Edit timer to adjust the below. Launch the Twinkl Timer! Simply click the timer icon on the left-hand side of the page once loaded and select between a classroom countdown timer, stopwatch or enhanced (visual) timer. Burger 09. Join the fanpage! Twister! Create a fake tweet from a fictional / historical character. Open School BC is British Columbia, Canadas foremost developer, publisher, and distributor of K-12 content, courses and educational resources. Get. Our classic candle countdown timer – but with the numbers removed! This twist makes this a perfect sensory timer, removing the distraction of numbers. Here, an indicator swings left and right on a dial, similar to a car speedometer. Valentine’s Day Heart Race. The availability of these tools will vary with a Premium or Free account. Small Business. Timerdoro. If you are like me, it’s just as helpful for keeping me on track! The ClassTools timer is no exception. The component has no user. Unlike other online timers, this one has several distinctive features: Choose a soundtrack, accompanying video, or upload your own. Sand Timer 6 Colors Hourglass 1/3/5/10/15/30 Minutes Sandglass Timer Sand Clock for Kids Games Classroom Kitchen Home Office Decoration (Pack of 6) 1,511. 5. Use the duration slider to set the exact time you want. Classroom Timer. net has ranked N/A in N/A and 7,490,947 on the world. A great releaxing sensory timer - that will help keep a classroom on track, without worrying about the countdown :-) 4) Sand Timer for PowerPoint. Try this fun Rocket Timer - watch the fuse go down, then blast off! These timers are fun, great for classrooms, and kids and adults alike. As the time goes down, the circle slowly sweeps from black to white. Utilize a poll to get an idea of the class’s mood before starting with your class, also display some supportive messaging to set the tone for. A digital display on the bottom allows you to check the time remaining, and you can adjust the volume too. Timers. The Supertimer A turbo charged timer great for all sorts of classroom activities. You will be sent a reminder a month before your registration expires. CLASS is the only assessment system that provides teachers the research-proven insights, skills, and strategies they need to improve interactions, the most critical component of their teaching practices. These instruments have a lot of pedagogical advantages. :-) Egg Timer An Online Sand Timer. Configure the timer title, background colour and text colour to personalise this interactive classroom timer completely for your class situation. Customize racers’ numbers and logos and even give them names. A digital display on the bottom allows you to check the time remaining, and you can adjust the volume too. Chris shows us how to use an online stopwatch and clock within sessions. Click submit to set alarm, that's it ! PREMIUM LOGIN. A beautifully simple circle sensory timer! Great for children or adults, and great for classrooms, business, or home use. . GetElapsedTime (long) to make the improvements. You should use the methods Stopwatch. Why settle for ordinary when you can utilize an engaging timer with games, quizzes, and more? With this versatile tool, you can encourage more participation and variety. NET Framework only): a Windows Forms component that fires an event at regular intervals. Large Stopwatch Use the Stopwatch in FULL SCREEN. You can create and set multiple timers on the same page. Enter the Toy Theater timer. . She loves to share what’s going on in her classroom, and the ClassDojo team has been fortunate to get a glimpse of her class during ELA instruction and Dojo Islands exploration. Website. Using timers with students will absolutely help them develop an intuitive sense of time and will help them develop key time management habits that will benefit them throughout their life. 2. ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits! Username: Password: Submit Cancel . The quicker you are, the better your score! Create New Game! | Play a sample game. These instruments have a lot of pedagogical advantages. Work Time – I like to set a timer when it’s independent work time for students. [in] interval. $6. 1 week ago Web Spice up any countdown with this versatile, yet easy to use, countdown timer from Classtools. Create one or multiple timers and start them in any order. A fun, simple way to get students using their mobile devices to continue learning outside of lesson time Crossword Generator Input your questions and answers, get an interactive. We’ll be using two sections for this demo: a timer section and a content section. Settings. Follow the rainbow. Start the clock. This app can also be used to make an order list of group or. Go give it a try!Benefits of using a web-based timer: Accessible and easy to use on various devices. | Sample Files | Classtools. A Free flash online countdown, quick easy to use countdown! also an online stopwatch! Rocket Timer - Online Stopwatch. Timer for Mac. Machine Learning Practical: 6 Real-World Applications. 1K+ bought in past month. Press reset to start the stopwatch over again. UPDATE 10/13/2022: I just published a post with even more name pickers and even some fun online timers here. After exactly 19 minutes of research (yes, I timed it) I found the best timers on the internet. Even though time in the classroom is limited, breaks are almost as valuable. Features. HTML5 Countdown Timer. Fun timers for the classroom - fun timers are great! Free, full screen, and can be downloaded. net, a free online tool for school classrooms. Assign participants to roomsGoogle Slides. Best part about these timers? The results are RANDOM - When the timer gets to Zero – who wins the race is completely random! Who wins? Take a guess! :-) This is a track / running timer - hope you like it!1. Get it as soon as Thursday, Mar 30. You can achieve the first by clicking “Start,” which will prompt the Timer to begin counting up seconds, and you’ll be on your way! The other option is to click “Countdown. Classtools Countdown Timer reviewed by TeachersFirst. It’s easy to access and easy to use!Random Name Picker Wheel. Timers that count up from zero are frequently called stopwatches. Start creating your screens here, no account needed. Whichever option you go for it's possible to type in any information you need, which. End of the Day Routine – At the end of the school day, I have the kids help pick up the classroom. java. AhaSlides – Online Quiz Timer. Our digital timers can clock in times down to the milli-second while our sand styles range from 1 to 10-minute timer designs. Great to Relax or Sleep! Timer Set a Timer from 1 second to over a year! Big screen countdown. Input names here. It’s a count-down app that makes your events look more exciting. Secura 60-Minute Visual Countdown Timer, 7. g 10 minutes = 10 circles). When the alarm occurs, a MessageBox displays a count of the number of times the alarm has started and prompts the user as to whether the timer should continue to run. Class Tools is an app made specifically for teachers and trainers. Living Graph 11. 95 $ 31. Ramos wears many crowns as a ClassDojo Mentor and Ambassador, Leader in Me Educator, Computer Science Lead Teacher, and much more. 1- Random Group Generator. Share this game |. To keep raising the Elapsed event regularly at the interval defined by the Interval, set AutoReset to true, which is the default value. [opt] To run continuously if true, false only one time and default. . Just provide a title, author or web address!Search thousands of classtools templates to use immediately with your classes. Reset the stopwatch to return to the setup screen. Great to Relax or Sleep! Timer Set a Timer from 1 second to over a year! Big screen countdown. Check out teachers' favorite classroom timer ideas, including fun timed activities for morning meeting, brain breaks and more! The Best Ways to Use Classroom Timers (Plus Our. Pengatur waktu aplikasi berbasis web yang kami rekomendasikan: Google Timer, Online-Stopwatch, Classtools Timer, Stopwatch-Timers, timerq dan Timer Online. Whether you need a handheld stopwatch for gym class races, an eye-catching sand timer for group games, or a boisterous bell timer for timed quizzes and tests, School Specialty has got you covered. YES!Talking Clock Our Talking Clock is great for keeping track of the time! Video Timers A Clock or Countdown with a video background. Get crafty and create your very own Classroomscreen or get a little inspiration with a peek at one of our templates! Daily check-in Silent reading Whiteboarding Independent work Icebreakers Group work. If interval is activated, it calls the associated callback function continuously in the given interval. Sensory Bubble Liquid Timer. Cash Clock Time is Money! So get it right - with our new Cash Clock! Interval Timer Make your own routines, and save them! Metronome Keep the beat with our easy to use Metronome! Make Your Own Timer!. Other functions include selecting a presenter, timer function, and focus attention function. Welcome to our amazing Classroom Timer Section! We've decided to put our new fun timers, and timers for classrooms into a nice sub-section. A free online random name picker. Number of groups required:6 Pack Digital Timer for Teacher Small Timers for Kids Magnetic Back Big LCD Display Loud Alarm Minute Second Count Up Countdown with ON/Off Switch for Classroom, Homework, Exercise(3 Blue & 3 White) 4. Great for meetings, classrooms, conferences, schools, anywhere really. 99) 4. Sensory Timers - Sensory Timers and Relaxing Timers. Use this gallery of recently created templates for inspiration, or directly embed these resources into your own blog, website or wiki! Search by keyword. Russel Tarr’s Classtools Countdown Timer has two slick features. Forms. GetTimestamp (); // Do Something. 99. :-) Egg Timer An Online Sand Timer. Start the clock. From there, you have two options: counting up or counting down. Online Clock. Detailed Description. 2. You can then explain your reasoning in this box and save your work to obtain a link to share. -----Classtool Customer Center Inquiries: 02-3440-2390 nekokhan@i-screammedia. From then on, it will emit the timeout() signal at constant intervals. Stop() ; // to stop the timer in code. net Home |Step 2: Pick a Quiz (or Create your Own!) Once you’ve signed up, you get full access to the template library. :-) Try our Classroom Timers Section! Use the Bar Timer Full Screen. Talking Clock Our Talking Clock is great for keeping track of the time! Video Timers A Clock or Countdown with a video background. Large Stopwatch Use the Stopwatch in FULL SCREEN. It also helps them understand how much time is left. FREE Classroom Timer can count down or up, with or without an alarm, in a loop or not, and in setable colors, sizes and fonts. £49. 99. File previews. Great to Relax or Sleep! Timer Set a Timer from 1 second to over a year! Big screen countdown. Cash Clock Time is Money! So get it right - with our new Cash Clock! Interval Timer Make your own routines, and save them! Metronome Keep the beat with our easy to use Metronome! Make Your Own Timer! Make your own custom countdown timer or ticker until any date! Add multiple timers! Run in sequence or all at once! Add a tune / YouTube video to each timer! Save a weblink to your customised timers! An online countdown timer / stopwatch for school classrooms. List: $29. A 12 Minute Timer. 165 and it is a . Set timers to the second, and pick from 11 alarm sounds. Stopwatch (The Forest Run) Use this classic stopwatch to make any class activity even livelier! Quick reviews (Elda training grounds) Ask questions aloud to assess your student's knowledge quickly, rewarding them along the way. A Simple Fun Class Timer, designed for teachers, or anyone else who needs to set timed tasks for groups of children in a classroom or similar environment. 99 ($3. Using multiple time modules, you can create a system in your code to check the time taken by the respective code snippet. The sensory droplet timer is fascinating to watch, blue and red droplets zigzag down the screen creating patterns and random color sequences. ClassTools. Online Stopwatch is a treasure trove of random name generators. A Timer and a Game! This is part of our new "World Games" series of timers - a collection of sports based timers. TERMS AND CONDITIONS Membership provides full access to the Classtools. We have games like the Crocodile Board Games, Pirate Game, Round Table Card Game, Q and A Card Game, Power Cards and more games of our creation. NET 2003 and Visual Studio 2005) it was a separate SKU that supported only Visual C# and Visual Basic languages or was included in the Team Suite. You can do this with the keyboard (use the mouse or press the Tab key to switch. 60 min. No numbers. Benefits of using a web-based timer: Accessible and easy to use on various devices. When teaching students how to manage their time, a timer that counts up is sometimes easier to use. min. Online Egg Timer! This is our FULLSCREEN Egg Timer. For advanced features, sign up for a free Toggl Track account. Flippity has an amazing variety of useful classroom tools. The imaginatively-named Timerdoro uses this approach, giving users a free online timer clock to track time in small, 25-minute slots. Full. The first two classes appear in the Visual Studio® . Project this one-hour counting-up digital timer, and have students write down the time when they have completed the task. The clocked can be altered to change colors and its overall styling. Timers. Countdown Timer Edit the time! Edit the title! Away you go! Add multiple timers! Run in sequence or all at once!Stopwatch timer = new Stopwatch() ; // creating new instance of the stopwatch timer. Fakebook Generator. Save 5% on any 4 qualifying items. Spring Flowers. Pengatur Waktu PowerPoint. Displays both seconds and. Check out these FREE timers. Preprogrammed timers. 1. Our first widescreen timer - with more to come soon. A Block Race Timer! We've built some great little characters out of blocks - now watch them race! Which Block person will win the race!Launch the Twinkl Timer! Simply click the timer icon on the left-hand side of the page once loaded and select between a classroom countdown timer, stopwatch or enhanced (visual) timer. Choose your own video, save a link! Fishbone / Ishikawa Diagram. You can pause or resume the clock with the blue and white pause/play button. 99 $ 14. It can be used as an effective way to get a class to focus on the task at hand. You will be sent a reminder a month before your registration expires. Forms. . An example would be: long startTime = Stopwatch. Utilize a poll to get an idea of the class’s mood before starting with your class, also display some supportive messaging to set the tone for. The domain classtools. Online Egg Timer! This is our FULLSCREEN Egg Timer. Start the clock. Add multiple timers! Run in sequence or all at once! Add a tune / YouTube video to each timer! Save a weblink to your customised. Sometimes you want a simple online timer with only a few variations. Fakebook - : Create a fictional social profile at Create a spoof social media profile for a person, theme, place or object being studied SAVE Premium Login NEW Print Share Search Marksheet Startup Guide DELETEUsing a timer for classroom activities is extremely useful, but it can be tricky. Use this gallery of recently created templates for inspiration, or directly embed these resources into your own blog, website or wiki! 2. Great to Relax or Sleep! Timer Set a Timer from 1 second to over a year! Big screen countdown. 99. [in] interval. Visit this page. A Free flash online stopwatch, quick easy to use flash stopwatch! also a countdown timer!Countdown Timer. Utilizing timers with college students will completely assist them develop an intuitive sense of time and can assist them develop key time administration habits that can profit them all. Requires 2 "AAA" batteries (Not Included). Find ready-made ClassTools resources to use with your students! Citation/QR/ShortURL Generator. You can use AhaSlides timer features while you organize live quizzes, polling, or any classroom activities to make the sessions more interactive and engaging. Our Blast Off! Countdown Timer PowerPoint is a PowerPoint designed to work like an interactive stopwatch. Share this game |. The popular countdown timer at has now been developed with several more tunes – check them out here!A facility for threads to schedule tasks for future execution in a background thread. Giving a visual that shows the time lapsed and time remaining, a classroom timer helps students manage their time. You may want your students to brainstorm, or stay in the prewriting phase, for 10 minutes before. Countdown with Wax. Swim your way to the finish line! With our amazing Duck Race! This online Duck Race Timer lets you have between 2 and 100 ducks racing in this fun little Duck Game! Free to use as always :-) Premium Members can now have up to 1000 ducks in the race! Try our Race Timers Section!Video Timers A Clock or Countdown with a video background. Citizenship. Updated on. classtools. . Secura visual timer feature a blue disc making it easy for children to understand the passage of time visually. The control appears in the gray area at the bottom of the design window. Features. 12 months. Get crafty and create your very own Classroomscreen or get a little inspiration with a peek at one of our templates! Daily check-in Silent reading Whiteboarding Independent work Icebreakers Group work. Timers. Edit the time! Edit the title! Away you go! Add multiple timers! Run in sequence or all at once! Add a tune / YouTube video to each timer! Save a weblink to your customised timers! Get started!Class Tools Timer - Classtools. A fun, simple way to get students using their mobile devices to continue learning outside of lesson time Crossword Generator Input your questions and answers, get an interactive crossword! HTML5 Countdown Timer Choose your own video, save a link! Fishbone / Ishikawa Diagram Anaylse a key issue in a visually arresting way! Tarr's Toolbox Countdown Timer: Embed Code Copy and Paste this code into your website, blog, wiki or VLN. The java. This class schedules tasks for one-time execution, or for repeated execution at regular intervals. A classroom timer or online timer helps teachers and students keep track of time. 2. These timers are not only fun, but also educational and easy to use. . . And, if you’d like to learn more about the timer featured in this video, head on over to the Time Timer website. Feel free to ask any questions you have about Class Tools! - Mélysa Fréchette, Community Manager, support@classcraft. Configure the timer title, background colour and text colour to personalise this interactive classroom timer completely for your class situation. Every teacher has his or her favorite tools and websites, but there is one great tool that has been long overlooked by teachers across the world: Classtools. Sensory Timers - Sensory Timers and Relaxing Timers. Every teacher has his or her favorite tools and websites, but there is one great tool that has been long overlooked by teachers across the world: Classtools. Timer. Check out the blog post: This web. Change the Color, 12 Hour or 24 Hour. Add several timers to the screen which can run in sequence, or simultaneously. The engaging graphics and sound effects mean tasks get completed in a fun and efficient way. You can achieve the first by clicking “Start,” which will prompt the Timer to begin counting up seconds, and you’ll be on your way! The other option is to click “Countdown. You can access the Timer from the top of the main ClassDojo page, next to the clock icon. Use this timer to easily time 12 Minutes. The best timer ever. 0. Screenshot by author. Provide a set of questions and answers, then convert them into a Tarsia jigsaw puzzle to print off, cut up and use with your students! Put your questions and answers in this box ( as many as you wish!!) Place each on a new line, and separate each question and answer with an asterisk (question*answer). 50+ bought in past month. Timeout in milliseconds. Go to Site Builder → Edit School Site. 05. Step 1: Set a. Online Clock. Interval Timer - Online Stopwatch. A free online random name picker. "Timer" Gallery: Using ClassTools PowerSearch Use this gallery of recently created templates for inspiration, or directly embed / link some of these resources into your own blog, website. At the moment, only the simplest case is implemented: that of calling a function periodically. The following timed options are available:HOW TO PLAY. ClassTools Timer - כלי המאפשר להגדיר טיימר, להוסיף לו פס קול (מתוך המאגר הנתון או מיוטיוב). Begin - Students find and answer the questions. Choose the Get Started button to begin and follow. 3. You may pin the app window on top of other windows or make the app fullscreen. 1 1. Whenever you need a classic timer: Click the Play button of your class; Click the Class Tools (toolbox) icon in the sidebar navigation; Click the Timer icon; Enter the amount of time you want the activity to last; Click Start to begin. Basic Exam Timer with Visual Countdown. A Free flash online stopwatch, quick easy to use flash stopwatch! also a countdown timer!A free online random name picker. They can also set multiple timers on the same page for different students by adding their names on the top of each timer. Great for meetings, classrooms, conferences, schools, anywhere really. Timer Stopwatch. Interactive Whiteboard educational quizzes and flash games for the school classroomOverview. "Timer" Gallery: Using ClassTools PowerSearch 35. Start the timer by given time in milliseconds to make his call by arrive of them. Timer (The White Mountains) You can use this timer to pace classwork, tests, quizzes, or other class events. . Removed Static from the timer declaration and remove static from event and SetTimer method, put it in the class extending Form in the class library and it worked. 8. you need to have both Javascript and Flash enabled to use this education game activity. net. It provides 9 timers that can be used in different browsers. Giving students time to do a Think-Pair-Share or any type of group work is so much easier with a clear stopping point. net. This is our C4 Plastic Explosive Timer. A PowerPoint that contains countdown timers. ייחודו של הכלי הוא באפשרות להגדיר מספר טיימרים על אותו הדף, לתת לכל אחד מהם שם ואף להוסיף מוסיקה (מתוך המאגר הנתון או מיוטיוב). Fling the Teacher! QR Treasure Hunt Generator. They feature space to write important information - such as the exam name, and center/centre numbers. Import them to CSV for your records. For example you can set a 15 minute timer or whatever you need. You can choose any countdown timer from 1 minute to 60 minutes, or even an hour timer, anywhere between 1 hour up to 24 hours (in case you are cooking up something really serious!). Yes, I know the website’s design leaves a lot to desire but if you can look past its design flaws, you will find a website that can be a great addition to your teaching resources. 1 week ago Web Get started! An online countdown timer / stopwatch for school classrooms Courses 347 View detail Preview site Classroom Countdown | Interactive Classroom Timer | Twinkl. Teachit Timer This…ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits! Username:. Use this timer to easily time 20 Seconds. 78. Choose a 1-3-5-10 minute timer or 15-20-30-60 minute timer. Timer package that provides a facility for threads to schedule a task that will be executed in the future in a background thread. 2. Set the amount of time you would like the counter to keep track of (in days, hours, minutes, and/or seconds) Optionally, you can set the message to display when time runs out. Open School BC helps teachers. Create - Get a QR code for each question. If you are looking for the documentation for a specific release, use the drop-down menu on the left and select. It’s much more fun than a boring, numbers-only countdown timer! If you’d like to download this PowerPoint, simply log into your Twinkl. There are three different timer classes in the . Simple countdown timer to display on interactive white board. First, you want to set specific times for tasks to keep them moving forward at a steady pace. A simple classroom utility timer that can be used to time very short tasks of less than a minute using seconds mode. Set the amount of time you would like the counter to keep track of (in days, hours, minutes, and/or seconds) Optionally, you can set the message to display when time runs out. System. 30. Interval = (int). Separate key words/phrases with a comma (e. You can also keep track of students’ attendance and behavior, share stories and photos on boards, and let students interact in. Talking Clock Our Talking Clock is great for keeping track of the time! Video Timers A Clock or Countdown with a video background. Set your time, and the equivelent number of circles will appear to minutes (e. Platform specific timers. Table of contents. Timer online with alarm. TimerTools is the Swiss army knife for teachers and presenters: 18 essential tools in one! Whether you are presenting to a small class or a huge audience, TimerTools is your perfect solution for every presentation need: hourglass, analog clock, digital clock, alarm clock, multiple customizable alarms, seconds countdown timer, turn timer. The second mode uses the the clock hands as a way of learning angles. You may want your students to brainstorm, or stay in the prewriting phase, for 10 minutes before moving on to the draft phase. Configure the timer title, background colour and text colour to personalise this interactive classroom timer completely for your class situation. 08 MB. You can achieve the first by clicking “Start,” which will prompt the. TERMS AND CONDITIONS Membership provides full access to the Classtools. You can have sound effects, to add to the atmosphere as each ball is called. <iframe frameBorder="0" width="468" height="420". Classroom Timers made by Teachers Check out our Timers Check out our free 4K timers recorded in beautiful places. No Problems :-) Clocks - Try our range of clocks - talking, fun, just a choice of clocks! Exam Timers - Need a formal timer for an exam? Our Exam Timers will help! :-) Chance Games - Get some Random Results with our Chance Games! :-) Group Generators - Team. The availability of these tools will vary with a Premium or Free account. Classtools Countdown Timer reviewed by TeachersFirst. FREE delivery Mon, Nov 13 on $35 of items shipped by Amazon. Random GeneratorsLaunch the Twinkl Timer! Simply click the timer icon on the left-hand side of the page once loaded and select between a classroom countdown timer, stopwatch or enhanced (visual) timer. Time Timer Twist.