SC.5.N.2.1 Flashcards
Recognize and explain that science is grounded in empirical observations and that scientific knowledge is subject to change based on new evidence. (10 cards)
What is science based on?
Empirical observations and evidence.
What does ‘empirical’ mean in science?
Based on observable and measurable evidence.
Can scientific knowledge change?
Yes, it can change when new evidence is discovered.
Why is it important to base scientific ideas on evidence?
Because it ensures the ideas are reliable and accurate.
Give an example of scientific knowledge changing.
The reclassification of Pluto from a planet to a dwarf planet.
What role does observation play in science?
It helps scientists gather evidence to support or refute ideas.
What is an example of empirical evidence?
Measurements, data from experiments, or direct observations.
How can new evidence affect scientific theories?
It can support, modify, or disprove existing theories.
Why should scientists be open to changing their minds?
Because science is always growing and improving with new evidence.
What makes scientific knowledge different from opinions?
It is supported by factual, testable evidence.
