Nature of Science

Scientific repetition is when multiple __________ are done during the same experiment.

• experiments

• observations

• trials

• tests

• push-ups

Replication is when one scientist _________ another person's experiment.

• copies

• steals

• falsifies

• burns

The dependent variable is also known as the _____________ variable.

• test

• outcome

• corpuscle

• Cardi B Neural Pathway

The independent variable is also called the ___________ variable.

• indisposable

• flatulence

• outcome

• test

In an IF ...... THEN..... hypothesis, the test variable appears

• first

• second

• third

• Barack Obama

Which of the following are examples of safety equipment used in a science lab?

• apron

• eye wash station

• fire blanket

• goggles

• pizza

Scientists used which system of measurement?

• metric

• standard

• English

• Oligarchy

Julie rolls a ball down slope and measures the distance it travels. She does this five more times and records the distance each time. This is an example of...

• repetition

• replication

• restitution

• incontinence

How many bones are in the human body? This question is...

• scientifically testable

• NOT scientifically testable

• awkward

• nonsense

For a question to be scientifically testable, it must involve observing or measuring

• change

• anything

• the same thing