# data[].attributes.body
Was the first person to use vaccination to prevent diseases. It was discovered in England and it help the world by avoiding serious human diseases.

# data[].attributes.body
Isaac Newton discovered the law of gravity. He used mathematics to get the force of bodies on earth. It changed the planet because it shows that the planets were in motion.

# data[].attributes.body
Its a question scientist ask and make a hypothesis about it.To make experiments out of hypothesis you've made. It made changes in the world because scientist were able to make new inventions by doing the logical things.

# data[].attributes.body
He was a Italian scientist that made 1 of the first telescopes to study the planets. He found spots on Jupiter and the moon. It affected the world by showing that the universe was not perfectly flat.

# data[].attributes.body
He was German a astronomer who made a model of the universe that had the sun as the center of the universe. During the 1600's his idea was prove correct by Johannes Kepler a mathematician.