Do Now Ellipses

Another name for orbit

• revolution

• rotation

• eccentricity

Another name for revolution

• rotate

• orbit

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

ellipse

• oval

• perfect circle

oval

• ellipse

• eccentricity

• a perfect circle

eccentricity

• measures how oval and ellipse is

• oval

eccentricity

• measures of elliptical an ellipse is

• orbital shape of a planet

Ellipse

• The orbital path of a planet around the Sun

• Measures how oval and ellipse is

The closer the eccentricity is to zero

• the more circular

• the more elliptical (oval)

The closer the eccentricity is to one

• the more elliptical (oval)

• the more circular

Round .3445 to the thousandths place

• .344

• .345

• .3

• .34