Discussion - What are these things, and why do they have wheels?
wheel tire
Ferris wheel
car steering wheel
boat steering wheel
bicycle wheel
stone wheel
exercise wheel
wooden wheel
gear wheels
WHEELS Story
Did you notice that wheels are all round, just like circles? I wonder what might happen if cars and bicycles had _______________ wheels. Could they still go? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ __________________________________________________________________ _ Design a vehicle that has ______________________ wheels.