1
00:00:00,000 --> 00:00:04,000
Hi, I'm Bianca with Kid Science News Network.

2
00:00:04,000 --> 00:00:07,000
Have you ever wondered how the space shuttle blasts off?

3
00:00:07,000 --> 00:00:09,000
Put on your rollerblades and grab a ball.

4
00:00:09,000 --> 00:00:12,000
Stand still and throw the ball to a friend.

5
00:00:12,000 --> 00:00:14,000
The ball is like the gas it shoots downward

6
00:00:14,000 --> 00:00:17,000
and your movement is similar to what happens to the shuttle.

7
00:00:17,000 --> 00:00:19,000
Newton discovered this law of motion.

8
00:00:19,000 --> 00:00:23,000
Sometimes it's described as an action having an equal and opposite reaction.

9
00:00:23,000 --> 00:00:25,000
To find out more, visit our website.

10
00:00:25,000 --> 00:00:29,000
Until next time, I'm Bianca with Kid Science News Network.

11
00:00:30,000 --> 00:00:31,000
Kid Science News Network