Top 5 Apps Similar to Physics Experiments

Experiment with biology, chemistry and physics with Lab4U

Hundreds of detailed science fair projectideasfor all grade levels in a wide range of topicsfromPhysics,Chemistry,Biology and Electronics.In order for your science experiment to be safe andsuccessful,be sure to:- do all project experiment in expert observation and getyourparents and teacher permission first.- follow the directions as per guide

A description of each GCSEPhysicsRequiredPractical.For each Required Practical you will find:Full MethodDiagram of EquipmentHow to Analyse the ResultsA Graph of the Ideal Results (where appropriate)ConclusionCovers AQA, OCR and Edexcel Exam Boards.Double Science and Triple Physics GCSEs for the New (1-9grade)2018Specifications.

A collection of scientific experiment videos.

Simple Interference Experiment isintendedforstudents going through a physics course, or peopleinterestedinsimple demonstrations in physics. This app allowsgenerating uptofour different sine wave sounds of a definite,unknownfrequency.They can be played one at a time orsimultaneously. Whenany two ofthe four available sounds are playedat the same timebeats emerge,indicating that all frequencies arerelatively closeto eachother.Outside a physics lab, this app could be used in conjunctionwithasound frequency generator app installed in a second deviceinorderto find out the four unknown frequencies. Playing asinglesoundsimultaneously on each device and carefully changingthesound'sfrequency knob in the second device led to beatswhenbothfrequencies get close enough. Further adjustments inthedirectionof a decreasing beats frequency will eventuallymakebeatsdisappear. At this point, the frequency in both devicesisthesame.At the physics lab, in addition to the previous exercise,afasterdetermination of the unknown frequencies can beperformedwith theaid of a microphone and the appropriate hardwareandsoftwareprovided by Vernier, PASCO or others. In theparticularcase ofVernier, the experiment 32 "Sound waves and Beats"from thebookPhysicswithVernier,(http://www.vernier.com/experiments/pwv/32/sound_waves_and_beats/)couldberevisited by using this app as the source of sounds.