How High Can Birds Fly?
The Space Issue
Which bird flies higher, the peregrine falcon or the bald eagle? See if you can match the bird to its altitude and match each chick with the correct bird. . .
Which bird flies higher, the peregrine falcon or the bald eagle? See if you can match the bird to its altitude and match each chick with the correct bird. . .
Did you ever wonder how fast something falls when it is dropped, or how fast sky divers are falling before they open the parachute to slow them down?
Matching the correct tire to the track plays a pivitol role in motorsports, each shaping the performance, safety, and excitement of every race.
The speed of everything, from human forces, to natural forces, to universal forces.