science exam

23 cards·by legacy-6484053322629120@noemail.invalid

Gasses that surround earth and other planets

atmosphere

development of spacecraft and air craft

aerospace enginer

drag or force pushing the wind

air resistance

this is a limitation or restriction

constraint

weight a parachute carries

load

a variable is

likely to change

this connects the canopy to the load

suspension lines

enginering and design procces

ask,imagine,plan,improve

earth takes about 365 day to ______ around the earth

revolve

When the earth spins on it

axis,rotates

itntakes the earth one day or 24 hours to compleate an rotatoin

answer

the tilt of earth causes change of seasons

answer

About 1/4 of earth is covered in land

answer

most of earth's water is salty

answer

imaginary path that earth goes on is an orbit

answer

rock in space

astroid

holds you down

gravity

ice rock in space

comet

line on earth

axis

planets all together in one place

solar system

something in orbit with something else

satalite

moon changing

moon phase

orbit around something else

revolution