View the Next Generation Science Standards in one convenient FREE app! A great reference for teachers, parents, and students to easily read and understand the standards. Quickly find standards by various topic arrangements or keyword search.

The NGSS App is a product of MasteryConnect ( in partnership with the National Science Teachers Association ( The standard content and NGSS trademarks within the app are ©Copyright 2013 Achieve, Inc. All rights reserved.

What’s New

Version 1.2.9

Standards updates.

Ratings and Reviews

2.3 out of 5
63 Ratings

63 Ratings

kmartian85 ,

Wrong standards

I too use this app frequently and have found it very useful in the past. But recently only the CCSS are available to click on. Hopefully this is fixed soon because I teach elementary science and use this app when lesson planning. Once fixed, I will rate it a 5 star app.

Datobj ,

Thanks for fixing!

So happy to see that NGSS have returned. I love the convenience of pulling this up on my phone instead of flipping through a binder or searching the Internet.

I use this app frequently, but just noticed that since the last update, the NGSS standards have been replaced by Common Core. I tried to reach out to app support, but the link was broken. When this is corrected I will change my rating to 5 stars, as up to this point, I have found this app to be a valuable resource.

TwoAppsIsStupid ,

Thanks for fixing it.

I originally wrote this review:
Please change it back. The update changed it to be identical to the common core app. I no longer can see the science standards at all with this app. Currently useless now. I’ll keep it in hopes it will be fixed soon. Once it’s fixed back to what it was, I will change my review to 5 stars.

They have fixed the app now. It now shows NGSS instead of common core like it had. Thank you for fixing it! I use the app all the time for school.

App Privacy

The developer, MasteryConnect, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

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