Definition
summarize
(make it simple)
word
description of a natural phenomenon
which does not attempt to explain the
phenomenon

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

How does an angiosperm prevent self pollination

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions