1. Review the members of the percussion instrument family. Distribute the Instrument Families of the Orchestra handout that can be found within the Resource Carousel and review the information in the âPercussionâ column. 2. Play instrument listening clips for the percussion family from 'Perfect Pitch'. Build Knowledge. 1. Have students explore the following sites to learn more about percussion instruments: ArtsAlive.ca Music: Instrument Lab: Percussion: Percussion: here, students can learn more about string instruments and play clips
Comments. Submit. French drains should be dug to a depth of 8 to 12 inches, for a 4-inch pipe, with a minimum of 2 inches of gravel on all sides.omments. Submit. French drains should be dug to a depth of 8 to 12 inches, for a 4-inch pipe, with a minimum of 2 inches of gravel on all sides.
If you plan on putting sod over your French Drain. Once the drain is finished place a 2â layer of Stone on top of the French Drain. Then add another layer of Weed Mat across the French Drain then add a 2â Layer of Diamond Sand followed by Weed Mat and at least 4â of Top Soil. It is not absolutely necessary to use perforated pipe to create a French Drain.