Chapter 7 Section 4
Telescope: a device built to observe distant objects by making them appear closer Lenses are used to focus light coming in through a tube
Moon’s Surface Maria Craters Highlands
Maria Dark flat areas on the moon Hardened rock formed from huge lava flows that occurred between 3-4 billion years ago
Craters Large round pits on the moon Caused by the impacts of meteoroids Meteoroids: chunks of rock or dust from space
Highlands mountains or the rims of craters on the moon
LUNAR HIGHLANDS CRATERS MARIA
Characteristics of the Moon Dry and airless Roughly ¼ the size of Earth Large Variations in Temperature (180 ° C to -130°C) The moon has no liquid water
SCIENTISTS THEORIZE THAT A PLANET –SIZED OBJECT COLLIDED WITH EARTH TO FORM THE MOON
NAME THAT PHASE? WAXING CRESANT
NAME THAT PHASE? WANING GIBBOUS
NAME THAT PHASE? FULL MOON
NAME THAT PHASE? NEW MOON
NAME THAT PHASE? FIRST QUARTER MOON