# Free Mathematics Tutorials, Problems and Worksheets (with applets) - Pale Moon

Webots User Guide 2.1.1 What is Webots? Webots is a professional mobile robot simulation software package. It offers a rapid prototyping environment, that allows the user to create 3D virtual worlds with physics properties such as mass, joints, friction coefficients, etc. The user can add simple passive objects or active objects called mobile robots. These robots can have different locomotion schemes (wheeled robots, legged robots, or flying robots). Webots also contains a number of interfaces to real mobile robots, so that once your simulated robot behaves as expected, you can transfer its control program to a real robot like e-puck, DARwIn-OP, Nao, etc. 2.1.2 What can I do with Webots? Webots is well suited for research and educational projects related to mobile robotics. Mobile robot prototyping (academic research, the automotive industry, aeronautics, the vacuum cleaner industry, the toy industry, hobbyists, etc.) 2.1.3 What do I need to know to use Webots? 2.1.4 Webots simulation

classroom timer | countdown timer | classroom timers | large | iwb | visnos A simple classroom utility timer that can be used to time very short tasks of less than a minute using seconds mode. For longer activities use the minutes mode and select times of up to an hour. Use the duration slider to set the exact time you want. Starters and Plenaries To keep starters and pleanaries focused and in a set time use the timer. Classroom management Timers can be quite effective in helping children to focus and get organized. For motivation, for example setting a task such as completing ten sums in two minutes. Related Activities The timer can be used as an initial introduction of time, so pupils can start to appreciate how long minutes and seconds are. Another activity that uses this timer is the random spinners which can be used as game to work out how to get a number from the spinner values using add,subtract and multiply. Click to view instruction videos Close the activity View information about the activity Pan and zoom (using mouse/mousewheel)

National Qualifications online - Scottish exam preparation 2012 A collection of resources and web links to help teachers, students and parents prepare for exams. The SQA 2012 Exam timetable is available to view online. Students can create their own timetable using the Personal Timetable Builder tool. This SQA booklet highlights what students should expect from upcoming exams, what they need to do, and how they will receive their results. A collection of student and teachers' notes for those involved in Scottish Highers. These cover a range of subjects at Higher and Advanced Higher level. Childline has produced a leaflet about how to beat exam stress. These interactive materials help students to become effective learners. SQA Study Guides are designed to help students prepare for their exams no matter what subject they are studying.