Addition, Subtraction, Multiplication, & Division Concepts Speed, Velocity, and Acceleration Maddy's Washington, D.C. Diary Great Wall of China, China Vowel Sounds Influenced by r 41 /ā(r)/ sound Consonant Sounds 5.1 /h/ sound Consonant Sounds 15.1 /v/ sound The Case of the Disappearing Lunch Box Things to Do in Central Park Vowel Sounds Influenced by r 43 /o(r)/ sound Cooking with Cathy and Cody- Super Sandwiches Classes with Lucas and Emma