Problem: OPTIONS:
- it keeps an organism warm
- Puts the fire out
- Makes the fire colder
- heat is produced
- Allow it to continue to burn
- lowered energy cost
- Makes it blue instead of red
- converting electricity to heat
Q: Fact 1: Fanning a fire increases the oxygen near the fire. Fact 2: Fire needs oxygen to continue burning. Given the two facts above, what does fanning a fire do?
Answer: Allow it to continue to burn
Problem: OPTIONS:
- rivers
- short
- ground
- watershred
- courtship
- circuit
- waves
- voltage
Q: Fact 1: Completing a circuit causes electricity to flow through that circuit. Fact 2: An electric circuit is the path of an electric current. Given the two facts above, what does current follow?
Answer: circuit
Problem: OPTIONS:
- gas
- earth
- fire
- CO 2
- CO2
- heat
- water
- air
Q: Fact 1: Fanning a fire increases the oxygen near the fire. Fact 2: On the other hand, air is the element that fans the flames of fire. Given the two facts above, what is the element that increases the oxygen near the fire?
Answer:
air