PS Chapter 1

Match it! Select the correct answer from the pull down...Good luck!

During the tests of Proteus, engineers changed only the flapping rate. The flapping rate is an example of a ___.

Scientific knowledge changes and grows due to ___.

___ can help scientists to predict an observation that they might make in the future.

A ___ is a summary of many experimental results and observations.

Technology ___.

Which of the following is an example of technology?

After forming a hypothesis, you should ___.

Scientists usually state ___ in an If then format.