- Read and Log - Sign science test - work on introduction to speech - French recycling project due April 30th - Book orders due Friday, April 23rd - Opening Ceremonies of observatory Friday, April 23rd   Today in math class the grade 7's continued work on the mid-unit review which will test their recall and comprehension of finding radius, diameter, and circumference of circles. The grade 6's continued their study of finding volume. In science we moved on to our new unit studying the earth's crust. In Photography class we began to learn about the different functions and modes available on the cameras.