When do you need team work in a lab?

Define the word variable?

what is a hypothesis?

what does dependent variable mean?

what does independent variable mean?

what does controlled variables mean?

what is an experiment?

what is a fair test mean?

what is a procedure?

why is it important to choose the right equipment?

when are line graphed used?

Do you think a hypothesis and a guess are the same.

what should you be able to identify in a experiment?

how many variables can you change at a time?

give 5 examples of variables?

name 4 variables?

why is it important to check your experiment again?

why is it important to let lots of different people to work on a experiment?

why is it important to check your procedure before you start?

what do you do if the experiment is not safe?