When tiny particles emitted from the #Sun reach #Earth, its magnetic field deflects them toward the North and South Poles. After colliding with oxygen and nitrogen turn into vibrant dance of green, pink, purple, and red lights known as the #Aurora#Borealis (#Northern#Lights).
🐘 The #elephant is the only #animal that cannot jump.
Its leg bones are so straight that it cannot lift all four feet off the ground at once.
Yet, this same elephant can sense the sound of its family from 5 kilometers away—through ground vibrations felt in its feet!
#wildlife
Algebra: equations and relationships.
Linear algebra: vectors, matrices, and transformations.
Calculus: change and accumulation.
Multivariable calculus: change across multiple variables.
Probability: uncertainty and chance.
Statistics: information hidden in data.
Set theory: collections and their relationships.
Graph theory: networks and connections.
Complexity theory: how difficult problems are to solve computationally.