5th
sea stars or star fish have___ feet
tube
the study of outer space and all that it contains
whales are warm blooded animals
true
a galaxy is a star system containing millions to billions of starts
name 2 sedimentary rocks
limestone
shale
the fish that looks like a snake is the
moray eel
stars that outline a picture in the sky
constellation
the tides that occur when the sun and moon are at right angles to the earth and pull in different directions are the neap tides
true
a nova is the actual explosion of a star
false; supernova
the 2 types of weathering
chemical and physical
coral reefs are made up of
polyp skeletons
the pole star is known as
polaris
one of the few animals clever enough to use tools is the eared seal.
false;sea otter
the closest star to the earth is the Sirius
false; sun
what is molten rock in the earths mantle called
magma
the Great Barrier Reef is off the coast of
Australia
an area containing no air
vacuum
the pinniped that has a set of tusks which he uses as a fifth leg is the seal.
false; walrus
the cluster with about 40 galaxies in which we find Earth is called the Milky Way.
false; local group
scientist who study fossils are
paleontologists
small crustacean; scavenger
shrimp
streams of gas erupting from the chromosphere and returning in looplike fashion
solar prominence
the order of the water cycle is
1. precipitation
2. condensation
3. evaporation
false
1. precipitation
2. evaporation
3. condensation
the solar flare is the hottest region of the suns atmosphere
false;corona
study of earthquake
seismology