Practice of Science: Evidence & Knowledge

Scientific knowledge changes as new evidence is discovered.

• True

• Fase

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-5

When new discoveries are made, older ideas are thrown away.

• True

• False

Scientific models are modified as new information is discovered.

• True

• False

Scientific knowledge changes over time using evidence discovered by many different scientists at different times to develop a theory.

• True

• False

Tags

NGSS.HS-ESS1-2

Scientists always agree with one another.

• True

• False

Scientific knowledge is the result of a great deal of debate and confirmation within the science community.

• True

• False

Kayden conducted his science experiment 5 times to make sure he got the same results each time.

• Replication

• Repetition

Belle used information from Annaliese to recreate Annaliese's science experiment.

• Replication

• Repetition

The result of an investigation is not likely to be well accepted unless the investigation is repeated many times and the same result is always obtained.

• Replication

• Repetition

Two different researchers studying the same dinosaur bone in the same way should come to the same conclusions regarding its measurements and composition.

• Replication

• Repetition