WONDER #2170: Do You Need an Airplane to Skydive?

Question 1 of 3

Indoor skydiving takes place in a what?

1. horizontal wind tunnel
2. vacuum tube
3. big suction tube
4. vertical wind tunnel

Question 2 of 3

Vertical wind tunnels simulate the experience of what?

1. freefall
2. mountain climbing
3. scuba diving
4. being shot out of a cannon

Question 3 of 3

The air speed in vertical wind tunnels can reach as high as how many miles per hour?

1. 55
2. 75
3. 120
4. 160

Check your answers online at https://wonderopolis.org/index.php/wonder/do-you-need-an-airplane-to-skydive.