Ideas/Religion
Physical Features
Caste System
Hinduism/Buddhism
People/Advances
200

A religion that the Aryans developed

Hinduism

200

The two rivers that provided transportation and crops

Indus and Ganges river

200

The Untouchables

The Dalits

200

Sacred text of Buddhism

The four noble truths

200

The prince who taught Buddhism

Guatama 

400

Rebirth of soul

Reincarnation

400

The mountain range that provided protection

Himalaya 

400

Priests and Scholars

Brahmin

400

Other sacred text of Hinduism

Vedas 

400

The leader who converted to Buddhism

Ashoka

600

Group of people who mixed cultures with India

Aryans

600

Rains that provided silt 

Monsoon winds

600

Merchants, farm owners

Vaishyas

600

The consequence of someone's actions

Karma

600

Indian advances in mathematics

Arabic numerals and infinity

800

Ancient epic poems

Mahabharata/Ramayana

800

The part of water in India near the ocean

Bay of Bengal

800

Soldiers and wives

Kshatriya

800

The writing the Hindu text was written in

Sanskrit

800

Advances in science

Treated dental problems and set bones

1000

Major religion taught by a prince

Buddhism

1000

The dry land where Indians got transportation and protection

Thar Desert

1000

Farm workers

Sudras

1000

The Ultimate goal of peace and happiness

Nirvana

1000

Empire that started in the Golden Age

Gupta Empire