Hypothetical Scenarios and Their Implications

How might having four hands affect employment?

• Employees would work less

• There would be no change

• Employees might charge double

• Bosses would be unhappy

What would be a major consequence if Pangea never broke apart?

• More isolated land masses

• Greater biodiversity

• Increased ocean transportation

• Desert-like conditions in interiors

What is a potential challenge of being the last person on Earth?

• Plenty of doctors

• Easy communication

• Lack of company

• Abundance of fresh food

If humans were the size of an atom, what would be a significant change?

• Traveling to planets would be easier

• Physics laws would remain the same

• Ants would seem like dinosaurs

• We would consume more resources

What role do ants play in the ecosystem?

• They control termite populations

• They are primary producers

• They are top predators

• They have no ecological role

What would happen if bulbs and tube lights disappeared?

• People might use candles

• Street lights would remain

• Nights would be brighter

• Electricity bills would increase

What is a supermoon?

• A moon that causes disasters

• A moon that appears smaller

• A moon at its closest point to Earth

• A moon that is invisible

How is wind created?

• By the movement of tectonic plates

• By the uneven heating of the Earth's surface

• By the gravitational pull of the moon

• By the rotation of the Earth

What might happen if the universe stopped expanding?

• It would become colder

• It would start contracting

• It would remain static

• It would expand faster

What is the role of dark energy in the universe?

• It causes the universe to contract

• It is well understood by scientists

• It is responsible for the expanding universe

• It has no effect on the universe