As were a year every four years? True or tasa Bartosorbit around the sun is what causes night and day
& What causes the length of shadows to change over the course of the day?
Stue or false all constellations are visible from the Earth each night.
&us to observations that would lead you to believe that the Earth rotates on its aus
7. What kind of instrument developed by Leon Foucault, provides physical evidence that Earth is rotating on
& Fill in the blank using the word the same as or different than
Other planets such as Mars and Jupiter have year lengths that are
the length of a year on Earth
tis 9 am in San Francisco, is it also 9 am in New York? Why or why not?
10 Asundial uses patterns of what to tell time?
2. sunny days
b. shadows
c. clouds
d. stars

Nucleus is the organelle that contains chromosomes

Hunting in the darksome fish rely on senses beyond sight. in the darkness of the marianas trench, a fish called the rattail has an extremely sensitive sense of smell. the fish uses scent, rather than sight, to steer toward food. once it's near food, the rattail uses a special organ on the bottom of its chin to guide itself by feel.marine snowone staple of the deep sea diet is "marine snow," flakes of organic, edible substances that sink down from the upper ocean. animals at the ocean's bottom find sustenance in everything from the bodies of dead creatures to fecal matter. marine snow is diverse enough to support numerous species. for instance, several species of snails and worms feed exclusively on deceased whales.microorganismsthe deep sea is an intricate ecosystem, and even the ocean floor itself plays a part. hydrothermal vents are cracks in the sea floor where erupting magma mixes with ocean water to produce plumes of hot, sulfur-rich chemicals. some microbes can use these chemicals for energy, sustaining their existence and that of the animals who depend on their roles in the deep sea food chain.

Advection fog occurs when warm air blows over a cold surface like snow and since tropical water is warm advection fog rarely forms over it