lesson 10
in addition to
besides
A book of maps
Atlas
wild and likely to attack
fierce
to look steadily at something for a long time
gaze
cooked very little
rare
the condition of being serious
gravity
an adult male pig
Boar
to think carefully about
reflect
a unit for measuring how warm something is
degree
a long pointed tooth.
fang
a hole on the shape of a bowl found in the ground or at the mouth of a volcano
crater
knowing af or about something
aware
a stage or step in a series
degree
to turn or throw back , such as light or sound
reflect
the hard tough covering on the foot of an animal.
hoof
an object that makes distant things seem closer and larger
telescope
not seen or happening very often
rare
the force the pulls towards the center of the earth
gravity
a person who studies astronomy
astronomer
a long trip from one place to another
journey
the study of planets, stars, and space
astronomy
having to do with a particular place.
local
all of space and all the objects in space
universe
the distance from side to side and through the center of a circle or round object
diameter
very strong and violent
fierce