Aircraft are 'big machines' that travel at great speed. This text will challenge children's thinking, and extend their knowledge of aircraft design and ingenuity. Other text forms include explanation and procedural writing.
Big Machines have many uses in everyday life. From the farm to the ocean let's explore the many big machines in use today, as well as how big machines were used in the past and what they might become in future.
Air helps you blow out ______ on a cake. When you blow air into a ______, you hear music. Air helps an ______ fly. candles airplane trumpet balloons sailboat Uses of air Some machines are very big. These big machines are run.
Fly through a day in the life of Plane while he is at work.
aircraft carrier large ship where military planes take off and land assembly putting together of machine parts blimp vehicle that floats through the air construction act of building helium a gas that is lighter than air launch pad place ...