Acorn

Butterfly

Carrot

Doughnut

Eggplant

Flag

Grape

House

Insect

Jaw

Key

Lemon

Moth

Nail-body

Oil

Pig

Quokka

Railroad

Swing

Tadpole

Umbrella

Vegetable

Watermelon

X-ray

Yo-Yo

Zipper

Countries Fact Book