Singing a Song in Harmony

Learning Objectives Identify that a computer has many parts. Name the job of the mouse and keyboard. Explain that parts must work together. Describe 'taking turns' as a simple sequence. Act out a simple 2-step computer task with a partner. Use the word 'harmony' to describe when computer parts work well. Have you ever sung a song with friends? 🎶 It sounds best when you sing together! A computer is like a singing group. Each part has a job. We will learn how they work together in harmony. Real-World Applications Building a tower with blocks together 🧱 Playing a game with friends 🎲 Making a snack with a grown-up 🥪 A band playing music together 🥁🎸

TermDefinitionExample Team 🤝A group that works together.The computer parts are a team. The mouse, keyboard, and screen are on the team. Part 🧩One helper on the team.The mouse is one part. The keyboard is another part. Job 🔨The special thing a part does.The mouse's job is to point and click. 🖱️ Turn 順番The right time to do your job.First, the mouse takes a turn to click. Then, the screen takes a turn to show a picture. Harmony ✨When all the parts work together perfectly.When you click on a game and it opens, that's computer harmony! Leader 👑The one who gives the instructions.You are the leader! You tell the computer what to do.

The Taking Turns Rule One part works at a time. ➡️ Parts can't all do their job at once. They follow an order, like waiting in line. The Do Your Job Rule Each part does its own special job. 🖱️⌨️🖥️ The mouse points. The keyboard types. They don't switch jobs. The Listen to the Leader Rule Parts do what the leader (you!) says. 🗣️ When you click, the computer listens. When you type, the computer listens.