Nature of science
a one sentence answer to the
question you investigate
what is a claim
the sphere of water
what is the hydrosphere
the weakest link in the ecosystem.
what is a producer
a usually reversible change in the properties of a substance, as size or shape
what is physical change
data that supports your one sentence answer to the
question you investigate
what is evidence
the sphere of air
what is the atmosphere
the strongest link in the ecosystem
what is the apex predator
when one chemical substance is transformed into one or more different substances
what is chemical change
an opinion or conclusion based on prior knowledge and observations
what is an inference
the sphere of life
what is the biosphere
the main source of energy
what is the sun
when hydrogen reacts in a flame test what happens
the fire is put out