We finished the notes by discussing significant digits. Significant digits are used so that our calculations are not more precise than our measurements. All digits other than zero are significant. Its the zeros that are the tricky ones. We went over the rules and then did some practice situations. We will continue to practice this next week.
Tonight's homework is the snowman conversion sheet and to finish the rainbow lab.
There will be a Unit 1 Test next Friday.
Enjoy the three day weekend.