PP+ Simple Harmonic Motion Negative Reviews

Rock Identifier is an all-in-one stone, crystal, mineral, and gemstone identifier. Simply take or upload a photo of a ro...

Nervous about acing your driver's exam? You're one download away from turning that anxiety into confidence. With DMV Gen...

Meet Headway — #1 most downloaded book summary app! We summarize key ideas from the world’s nonfiction bestsellers so yo...

Busuu helps you communicate with confidence from day one. Combine expertly designed language lessons with feedback and t...

There’s a strange house on a strange street in a strange part of town. Most people are scared of it, but I want to sneak...

JUST WHAT HAVE YOU BEEN TRAINING YOUR BRAIN FOR? "It's a fun challenge to do in your spare time. I know I'll be playing...

"Thanks to this useful app, drawing realistic hands can become a whole lot easier" - ImagineFX "Pencillers, inkers, a...

Star Walk 2 is an exquisite stargazing app enabling you to explore the night sky through the screen of your device. Make...

Illusions are fun and interesting to view, but more importantly they provide insights into how our visual system works. ...

The Refraction of Light lab uses a refraction cell and a ray box to investigate Snell’s Law of Refraction, total interna...

The Reflection of Light lab uses a plane mirror to investigate the relationships between object and image distances and ...

The Motion of a Pendulum lab uses a mass on a string to investigate the relationships between the mass, length, amplitud...

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

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

A reaction-time procedure is used together with a visual search task to measure the speed of cognitive operations (visua...

The Series and Parallel Circuits lab uses resistors, a power supply, a voltmeter, and an ammeter to investigate the effe...