PP+ Hooke's Law Positive Reviews

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Lingvano is the fun, fast and easy way to learn Sign Language! Our bite-sized, interactive lessons in combination with o...

Ready to play YOUR way? Toca Boca Jr brings Toca Boca’s most-loved games for kids together in one app! Perfect for presc...

Need to get unstuck? Socratic can help! This learning app, powered by Google AI, helps you understand your school work a...

Ready to learn Japanese? Meet your personal sensei-in-a-box. Human Japanese presents the Japanese language from square ...

This app is a fully functional transformer lab simulator that was designed and developed by a journeyman lineman, for li...

The #1 preschool game in the app store. Learn and have fun by helping monkey pack lunch! Monkey Preschool Lunchbox is a ...

Comprehensive preparation, study and test tool for the Private Pilot FAA Knowledge Exam. More than 1,000 questions, answ...

The Friction lab uses a friction block to determine the coefficients of static friction and kinetic friction for two sur...

The Speed of Sound lab uses a resonance chamber to measure the wavelength of a sound wave and determine an experimental ...

The RC Circuits lab uses a power supply, voltmeters, capacitors, and resistors to investigate RC circuits. It is part of...

The Specific Heat of a Metal lab uses a calorimeter to measure the specific heat of a metal. It is part of Polyhedron Ph...

A reaction-time procedure is used to measure different types of information processing by the visual system. This proced...

The Archimedes Principle lab uses a laboratory balance, a metal sample, and graduated cylinders containing water and alc...

Mach bands are an illusion produced by the communication between neighboring cells in the retina. Because nearby cells c...

Stereograms create an illusion of depth because slightly different images are presented to each eye. They simulate the r...