Free Android Apps Today – April 16, 2015
SoloLearn:
https://play.google.com/store/apps/developer?id=SoloLearn&hl=en
Multiple learning apps that are geared towards teaching programming, excel, Photoshop, photography and more.
Duolingo: learn Languages Free
https://play.google.com/store/apps/details?id=com.duolingo
Learn Spanish, French, German, Portuguese, Italian, Dutch, Irish, Danish, Swedish, and English. Totally fun and 100% free.
math Tricks
https://play.google.com/store/apps/details?id=example.matharithmetics
This program is designed for those who want to learn interesting mathematical tricks to speed up the calculating. These tricks will help solve part of the mathematical problems and tasks much faster than classical. Will also be helpful to those who want to hone basics such as the multiplication table.
When you learn these mathematical tricks, you'll be able to show off your skills to friends and prove to them that you have a talent for mathematics. New skills you can use in the store, at school, at college, at work – wherever thanks to quick calculation skills can save a lot of precious time.
Graphing Calculator by Mathlab
https://play.google.com/store/apps/details?id=us.mathlab.android
f you're looking for a graphing calculator app that works smoothly and seamlessly, you've found it! Graphing Calculator by Mathlab is a scientific graphing calculator integrated with algebra and is an indispensable mathematical tool for students in elementary school to those in college or graduate school, or just anyone who needs more than what a basic calculator offers. It is designed to replace bulky and costly handheld graphing calculators and works on virtually any Android phone or tablet.
Furthermore, Graphing Calculator by Mathlab displays calculations as it performs them on the high-quality display of the Android device, making it easier for the user to understand the calculations and see them clearly. This app has two great strengths. First, it acts as a fine scientific calculator, but, more than that, it displays the intermediate steps of the calculations as you type. It allows the students to both watch and learn how the calculations are made and how to find the final answer. Second, the graphing ability is absolutely stunning! Not only does the calculator beautifully display the graphs, but it automatically generates the x- and y- values and displays them as well.
AutoMath Photo Calculator
https://play.google.com/store/apps/details?id=com.s2dio.automath
AutoMath allows you to solve math questions simply by taking a photo of your math equations. AutoMath is a great way to check your work, study or even to teach yourself math.
Earth-Now
https://play.google.com/store/apps/details?id=gov.nasa.jpl.earthnow.activity
NASA's Earth Now is an application that visualizes recent global climate data from Earth Science satellites, including surface air temperature, carbon dioxide, carbon monoxide, ozone, and water vapor as well as gravity and sea level variations. Data sets are visually described using "false color" maps. Color-coded legends are provided to indicate relative strength or weakness of an environmental condition. The resulting 3D model of the Earth may be rotated by a single finger stroke, and may also be zoomed in or out by pinching 2 fingers. It was developed by the Earth Science Communications and Visualization Technology Applications and Development Teams at NASA's Jet Propulsion Laboratory, with support from NASA Headquarters.
ISSLive
https://play.google.com/store/apps/details?id=gov.nasa.isslive
Interact with live streaming data from the International Space Station (ISS), Take virtual 3D tours of the Mission Control Center (MCC) and ISS, and View console displays, crew and science timelines for a fun, educational experience with NASA.
TeachersPayTeachers (TpT)
https://play.google.com/store/apps/details?id=com.sjInnovation.tpt&hl=en
Teachers Pay Teachers is an empowering open marketplace where over 1.5 million teachers buy/sell/share original teaching resources and make teaching even more rewarding. Others have saved countless hours not having to reinvent the wheel every night.
