Every field of study has its own vocabulary. The key terms in the NHD Contest
Rule Book and evaluation rubrics reflect the language used by historians.
Every field of study has its own vocabulary. The key terms in the NHD Contest
Rule Book and evaluation rubrics reflect the language used by historians.
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Judges make the NHD contest possible. See how you can provide students a high-quality educational experience
Attention teachers: Apply now for one of NHD's 2025/2026 Silent Hero professional development programs! Applications are open through Wednesday, August 13.
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