Drag each item to indicate what scientists can learn about by studying it. Each term may be used more than once.

Write a short paragraph of about 150-300 words. explain how the physical environment can limit human activities.

Which was not a country that massively built up its navy in the early 1900s? germany china united statesbritain

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power