Teach Your Kids Musical Instruments is a useful tool for those who are trying to introduce their children to the music world.
Now 27 Instruments available!
You'll let your child see some musical instruments and associate them to the corresponding music.
Improve your children QI!
Once your child will be able to recognize instruments and music, you can use the same app to let him play a music quiz.
The best app available for learning musical instruments!

Teach Your Kids Animal Sounds. Learning animals is easy! Now 27 Animals!

"Enseñas A Tus Hijos Instrumentos Musicales" es un instrumento útil para aquellos que están tratando de introducir a sus hijos al mundo de la música.

27 Instrumentos Musicales!

Vas a dejar que tu hijo vea algunos instrumentos musicales y los asocia con la música correspondiente.

Aprender instrumentos musicales será fácil y divertido. Enseñar la música es la mejor manera de empezar el niño a una educación más profunda y más rápida.

Free ZIKA virus structure for you to discover it in 3D virtual reality!

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Measles Virus Game in 3D virtual reality. A free stealth game helping you to learn about the measles in virtual reality.

Measles virus replication in 3D Virtual Reality. See the child virus appear...

Measles Virus Structure in 3D Virtual Reality!

Influenza virus structure in 3D virtual reality here free for you to discover!

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Bacteriophage structure in 3D virtual reality - discover this bacterial enemy!

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Laugh as you learn to read English — the award-winning Heckerty™ apps!

Prepare for UPSC, SSC, IBPS, CAT etc. with latest Test Prep Material on Rockstand

An app with many autogenerated systems of equations to practice.

Problems and exercises to solve.

And an autosolve program: write your system and get the solution.

In '10 minutes with quadratic equations' users can work with this type of equations.
If you work the ten diary minutes, you gradually notice how you will improve in maths.

Fun and educational game for small children. Learn animals by their voices!

Build your own vocabulary list and learn them later when you want

Learning game for small children: learn colors together with Boogies - fun little funny sounds making creatures!