What If Scenarios and How Things Work

What might happen to buildings if people couldn't stop dancing?

• They might start shaking.

• They would become invisible.

• They would change color.

• They would grow taller.

What is a potential benefit of not being able to stop dancing?

• Improved concentration

• Weight loss

• Better memory

• Increased height

If mobile towers disappeared, what might people revert to using?

• Landline telephones

• Carrier pigeons

• Smoke signals

• Satellite phones

What could be a consequence of the iPhone disappearing?

• Rise in Android phone sales

• Decrease in smartphone usage

• Increase in tablet sales

• Increase in landline sales

What do drones use to fly?

• Jets

• Rotors

• Propellers

• Wings

What might happen if dustbins disappeared?

• Rats would be unhappy.

• Dustbin manufacturers would thrive.

• People might invent new solutions.

• Cities would become cleaner.

What method does a 3D printer use to create objects?

• Mold casting

• Fused deposition modeling

• Layered painting

• Laser cutting

Why do kangaroos hop instead of walk?

• They have short legs.

• Hopping is more energy-efficient.

• They are taught to hop.

• They have weak muscles.

What causes airplane wings to wobble?

• Bird strikes

• Engine failure

• Pilot error

• Changes in air density

What might happen if buildings started walking?

• Google Maps would work better.

• Buildings would become quieter.

• People might live in tents.

• Cities would remain unchanged.