Android Application is an application on the operating system Android is designed to accompany the event, check the teaching force and pressure. Group learning science Grade 5Applications on the operating system Android is prepared. Contains information about the force and pressure of 14 lesson plans on 7 application. Interference with motion pictures and pictures that reflect the class content. The better prepared to make the content more interesting to students. Activity for the trial has been prepared and uploaded a video showing how to test it on. www.youtube.com Students can click on the application to open a link to a video on Youtube it. In addition, each lesson plan is not an achievement test classes. The pretest and posttest. Students can take the test and will be reported after the test is completed. So that students can check their understanding of their content.Applications on the operating system Android has 7 following programs.1-2 consists of 1 force and pressure.1) achievement test before classes.2) the nature of the force2. 3-4 force and pressure contain.1) The sum of the force2) the use of force.3. 5-6, force and pressure contain.1) Pressure2) The benefits of air pressure.4. 7-8, force and pressure contain.1) fluid pressure2) The benefits of fluid pressure.5. 9-10 consists of force and pressure.1) The buoyancy of the fluid2) sinking or floating object.6. force and pressure, contain 11-12.1) The nature of friction.2) the effects of friction.7. 13-14 consists of force and pressure.1) applying friction to exploit.2) achievement test after college.It is hoped that the preparation of the application on an operating system Android is. Corning is beneficial to students and teachers. As a result, the learning activities to achieve the objectives of pine. And effectively toPrepared by Ms. Nate willowy voice teacher advanced placement college teacher specialists.Although the school district Khamcha province. Primary Educational Service Area Office itself.
3-4 แรงและความดัน
