how dose a roller-coaster go

a roller-coaster has no moter but it can still go all the way thew the ride how can i do that.

a roller-coaster has a chin that pulls the coaster up the track.

then because of the hi up place the it drop and go thew the hold ride.

about my animation

in the animation i made a little guy that has the power of fire and i thing it is really cool it took a lot of time but in the end it trend out awesome!

my animation

https://drive.google.com/file/d/0BxuBIcdebU-WQWFDeFYwazhRYnFYTF9XUWRsSXB4ZHJ5ZkJv/view?usp=sharing

stem

i do animating and what i do is there are a lot of frames and i have like 50 that i have to draw and wen i put it all to gather and it make a film.

in gymnastics i did pull ups and pull overs.

and i also did bear crawls.

and crab walks.

and flips.

google hangouts is a vary awesome thing it has fun things that i use every day i chat with my friends on it too

now i know that cars can run with out gas and it is awesome they can run on beans and french fry's too