Spring mattress and turbojet engine: what they have in common

1. Step 1. Spring mattress — is made of — Cotton. The cover is cotton fabric.
2. Step 2. Cotton — is material for — Glider. Covered with cotton fabric.
3. Step 3. Glider — has part — Wing. Wings.
4. Step 4. Wing — is part of — Jet airliner. A swept wing.
5. Step 5. Jet airliner — has part — Turbojet engine. Jet engines.

Open Evothings