Credits & licences

This app

Taxonomy data

Marble Skill Taxonomy (v1) · © Generative Spark, Inc. (Marble) · withmarble.com · licensed under ODbL 1.0 (database) and CC BY-SA 4.0 (content). Authors: Guillaume Boniface-Chang; Generative Spark, Inc. (Marble). Modified in this fork.

Curriculum standards

Contains public sector information licensed under the Open Government Licence v3.0. © Copyright 2010 National Governors Association Center for Best Practices and Council of Chief State School Officers. NGSS is a registered trademark of WestEd; neither WestEd nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this product, and do not endorse it.