Physical Science 11 Seatwork

Early Babylonians believed that Earth was spherical.

• TRUE

• FALSE

The center of the deferent is called _______.

Venus is considered the second brightest in the sky.

• TRUE

• FALSE

Tycho Brahe is known for his geoheliocentric system.

• TRUE

• FALSE

Determine if the proponent believed in geocentric or heliocentric model.

ARISTARCHUS OF SAMOS

• geocentric model

• heliocentric model

Determine if the proponent believed in geocentric or heliocentric model.

EUDOXUS OF CNIDUS

• geocentric model

• heliocentric model

Determine if the proponent believed in geocentric or heliocentric model.

ARISTOTLE

• geocentric model

• heliocentric model

Determine if the proponent believed in geocentric or heliocentric model.

NICOLAUS COPERNICUS

• geocentric model

• heliocentric model

Determine if the proponent believed in geocentric or heliocentric model.

CLAUDIUS PTOLEMAEUS

• geocentric model

• heliocentric model

The ________ is a star cluster that is visible to the unaided eye.