Wednesday, October 8, 2008

Space Exploration

3 comments:

Megan said...

I learned that rockets were first invented in China in the 1100s. I found using rockets for military most interesting because I can visualize it. I was surprised by how many times a mulitstage rocket separates.
Megan

Anonymous said...

I learned that China was where the first rockets began.

I found the military and fireworks most interesting because i never knew that they would use fireworks for that.

I was surprised by the speed of gasses powers the rockets.

llb10000 said...

I learned that there are three stages in a rocket

I found the part about all the stages interesting because it was cool to know how it gets into space.

I was surprised the forst rockets were used in the 1100's

Larry