What does The tiny satellite the students built last year is still in orbit, and they check where it is every Monday morning. mean?
The tiny satellite the students built last year is still in orbit, and they check where it is every Monday morning.
The tiny satellite the students built last year is still in orbit, and they check where it is every Monday morning.
The tiny satellite the students built last year is still in orbit, and they check where it is every Monday morning.