< PreviousThat evening, I notice that my lamp needs a new light bulb so my dad and I can read my bedtime stories. I ask my dad to replace the light bulb for me. My dad takes out the old light bulb and screws in a new one. Now we have enough light to read my bedtime stories! 16A light bulb has a SCREW on one end that holds it in place. Instead of using a screwdriver, this type of screw is screwed in by turning it with your hand. Bottle tops, jar lids, and toothpaste caps are examples of screws. screw 17It’s fun to live in my building! I get to see my neighbors every day. They do lots of interesting things, and sometimes I get to help! 18TEACHING STRATEGIES Erin Seagraves • Heather Baker My Neighbors and Their Simple Machines Works With Simple Machines Stu dy Simple Machines Erin Seagraves and Heather Baker My apartment building is a very busy place. Come with me to see how my neighbors use simple machines to make their lives easier! Simple Machines My Neighbors and Their Bethesda, Maryland 800.637.3652 TeachingStrategies.com ISBN: 978-1-60617-727-3 9781606177273 90000> My Neighbors and TheirNext >