Scratch Code Challenge: Scratch Code Smart Homes

Scratch Code Challenge: Scratch Code Smart Homes — page 3
Smart Homes Technology has always played a big role in homes and other buildings Over 2,000 years ago the ancient Romans invented a system that used hot air under floors to heat homes Homes used to be lit with candles This gave way to gas-powered and then electric lights Today new inventions continue to improve buildings Computers are now taking an ever-increasing role in how different parts of a building work Let’s build our own house with code to see how this works The house will have a number of automatic lights and music that switch on and off as the Scratch Cat walks around STEP 1 The Stage We need to draw the background first so click Stage in the Sprites pane Stage Backdrops STEP 2 The Backdrop Backdrops Click the Backdrops tab For help go to www maxw com 6