Students: As was mentioned earlier this week, we will be having the Unit 3 Test on sound and its characteristics this coming Wednesday, April 24, 2019.
Make sure that you have reviewed your study guide that was posted on Wednesday, April 17, 2019 on the iblog, and passed out in class on Thursday, April 18, 2019.
If time permits, we will briefly go over some of the questions on Tuesday, the day before the test.