Q: Fact 1: Agasoline lawn mower converts gasoline into motion. Fact 2: Blenders, mixers, lawn mowers convert that same electrical energy into mechanical motion. Given the two facts above, a gasoline lawn mower uses gasoline to get what?

OPTIONS:
- heat energy
- electricity
- forced movement
- to move people
- mechanical motion
- sharp blades
- Something to move
- mechanical degrees

A: mechanical motion

input: OPTIONS:
- an engine
- activation energy
- water
- energy usage
- direct energy
- dogs
- activated almonds
- adding heat Now, answer this question: Fact 1: All chemical reactions require activation energy to get started. Fact 2: Fire is a chemical reaction. Given the two facts above, what does fire require to get started?
A:
output: activation energy

Fact 1: Awindmill converts wind energy into electricity primarily by using mechanical energy. Fact 2: Today, new kinds of windmills, called wind turbines, generate electricity. Given the two facts above, what type of energy does a wind turbine use to convert wind energy?

OPTIONS:
- energy
- unidirectional
- mechanical
- thrust
- waves
- rays or beams
- direct energy
- adding heat

Answer: mechanical

Problem: OPTIONS:
- oxygen
- gas
- dangerous
- Energy
- nitrogen
- emissions
- radiation
- hydrogen
Q: Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth. Fact 2: Ozone is a form of oxygen that absorbs damaging UV radiation. Given the two facts above, what is ozone made of?
Answer: oxygen

Problem:OPTIONS:
- gravitating
- wind
- forces
- gravitational waves
- gravity
- radio waves
- heat
- rivers

Fact 1: Gravity pulls objects towards planets. Fact 2: Earth is a living planet. Given the two facts above, what pulls objects towards Earth?
****
A: gravity

Problem:OPTIONS:
- watts
- energy
- static
- LEDs
- paper
- water
- Light
- heat

Fact 1: Asolar panel converts sunlight into electricity. Fact 2: Electric power is measured in watts. Given the two facts above, a solar panel converts sunlight into what?
****
A:
watts