Use this Boom Learning℠ resource when teaching about Ancient India to help your students learn 26 vocabulary words about the Indus River Valley Civilization. Each digital task card has one word about the geography, history, people, and places of this 4,000 year old ancient river civilization in India and Pakistan. There is one word for each letter of the English alphabet. (For the letter "X," it is the 2nd letter in the vocabulary word and it is bolded on the cards.)✓ Please note:* To use Boo