PS Chapter 1

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

After forming a hypothesis, you should ___.

Scientific knowledge changes and grows due to ___.

Scientists usually state ___ in an If then format.

Xavier recorded his ___ of the temperature of the salt solution.

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

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

Which of the following is an example of technology?

Technology ___.