Sound Waves

In Math we took our test on chapter 3: Adding and Subtracting fractions and mixed numbers. We also had 4 more pass the fraction to decimal speed drills. Good job!

In Science we have received our projects for Trimester 1 on waves. We all received a worksheet about it and it has been posted on the blog. Then we started into our next topic on sound waves using tablets to do research. Did you know a man broke the sound barrier skydiving and created a small sonic boom?!