Problem: OPTIONS:
- it is interesting
- it is mineral
- it is believable
- it is testable
Q: Q: A fact or question is only considered science if it has what property? A:
Answer: it is testable

Problem:OPTIONS:
- local animals
- local weather
- random chance
- problems of society

Q: What generally sets the direction that technology takes? A:
****
A: problems of society

Q: What links the trophic levels from producers to top carnivores? A:
OPTIONS:
- ecosystems
- environments
- fuel chains
- food chains
food chains

Q: There are about 50,000 vertebrate species, and they are placed in how many different classes? A:
OPTIONS:
- four
- ten
- three
- nine

Answer: nine

Question: Q: What does the human body produce to help digest food? A:
OPTIONS:
- vitamins
- carbohydrates
- fiber
- enzymes
Answer: enzymes

input: OPTIONS:
- south to north
- west to east
- north to south
- east to west Now, answer this question: Q: Which direction does the sun, moon, and stars appear to travel? A:
A:
output:
east to west