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10 Cards in this Set

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  • Back

Ptolemy

Geocentric Universe- The earth is in the center and the sun revolves around it.

Copernicus

Heliocentric universe- The sun is in the center of the earth revolves around the sun. (This was against the beliefs of the catholic church.)

Galileo

improved the telescope, proved the heliocentric theory, was excommunicated from the catholic church.

Newton

Law of gravity white light has all the colors.

Bacon

Developed scientific Method.

Kepler

Discovered that plants move in ellipses, oval orbits.

Robert Hooke

used the microscope to discover cells, the smallest units of living matter.