Down below is a video explaining more about the difference between rhythm and beat.
What do music and art have in common with each other? Rhythm! Rhythm has pattern that comes back. In art, you see those things in how the artist uses line, color, and techniques. In music, you see rhythm in the long and short pulses in the music. Listen to Rite of Spring one more time and see if you can find the pulse of the music. Then, tap it on your body or on the floor. You just found the beat!. Next, tap every time your hear a note - this is the rhythm.