Q: Fact: winter is when a hemisphere is tilted away from the sun
Question: What happens when a hemisphere is tilted away from the sun?

A: cools

Q: Fact: if a leaf falls off of a tree then that leaf is dead
Question: If someone hears a crunching sound while walking under a tree, which of these likely happened?

A: dead leaves fell down

Q: Fact: as elevation of a place decreases , how much a flood will affect that place will increases
Question: If a person wants to decrease their risk of experiencing flooding

A: they would live on a mountaintop

Q: Fact: reducing bacteria in food prevents illness in people
Question: Illness is prevented in people by reducing what in food?

A:
dangerous bugs