History
Who discovered America in 1492?
America ____________ by Columbus in 1492.
America was discovered by Columbus in 1492.
Scientists invented the microscope in the 17th century. The microscope ___________in the 17th century.
The microscope was invented in the 17th century.
Archaeologists uncovered Pompeii in 1748 after it had been buried by a volcanic eruption.
___________________in 1748 after it had been buried by a volcanic eruption.
Pompeii was discovered in 1748 after it had been buried by a volcanic eruption.
Robert Hooke observed cells in 1665.
_________________in 1665.
Cells were observed by Robert Hooke in 1665.
Howard Carter uncovered Tutankhamun’s tomb in 1922.
Tutankhamun’s tomb was discovered by Howard Carter in 1922.
Charles Darwin published the theory of natural selection in 1859.
The theory of natural selection was published by Charles Darwin in 1859.