You are presented with the quiz "rocks interacting with wind can dramatically alter what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "rocks interacting with wind over long periods of time causes weathering" and "violent weather can dramatically alter the landscape". So, what's the best answer to the question?

OPTIONS:
- the drama
- Temperature
- erosion
- body water
- the landscape
- the breeze
- a delta
- the interaction

Answer: the landscape

You are presented with the quiz "What uses echolocation to find the location of an object?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sonar is used to find the location of an object" and "bats use echolocation which is like sonar". So, what's the best answer to the question?

OPTIONS:
- birds
- squids
- cats
- submarines
- hawks
- animal
- bats
- humans

Answer: bats

You are presented with the quiz "What mainly lives in shallow and coastal waters?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "marine species live mainly in shallow coastal waters" and "marine dolphins are endangered by fishing nets, speedboats, and pollution". So, what's the best answer to the question?

OPTIONS:
- animals
- horses
- Sea World
- parasites
- bacteria
- fur seals
- boats
- dolphins

Answer: dolphins

You are presented with the quiz "What can refract light?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aprism is used for refracting light" and "prism A prism is a solid geometric shape". So, what's the best answer to the question?

OPTIONS:
- focusing a lens
- Electrical energy
- solid geometric shapes
- an electron lens
- Something formed from skeleton
- single-celled organisms
- living things
- an electron microscope

Answer:
solid geometric shapes