task_categories:question-answering task_categories:text-generation task_categories:text-classification language:en license:cc-by-4.0 size_categories:10K<n<100K format:parquet format:optimized-parquet modality:text library:datasets library:pandas library:polars library:mlcroissant region:us education k12 social-studies standards-aligned civics history geography economics c3-framework ncss inquiry-based-learning