Dalton's Theory

Events

Dalton was born

1766

Dalton got a teaching job at the school he had attended when he was just 12 years old.

1778

Dalton began gathering weather data and making documents on it.

1787

John Dalton became a teacher for math and philosophy at a new school in Manchester

1793

John Dalton became a teacher for math and philosophy at a new school in Manchester

Dalton discovered gases

1800

Dalton created essays that featured his data on gases

1801

John Dalton created the first atomic weight chart.

1803

He wrote a book about atomic weight

1808

Dalton made another book about chemical philosophies

1810