Q: Fact 1: An incandescent light bulb converts electricity into light by sending electricity through a filament. Fact 2: Standard filaments are made of tungsten. Given the two facts above, what does an incandescent light bulb use to convert electricity into light ?

OPTIONS:
- energy
- light
- heat energy
- Tungsten
- heat
- Neon gas
- Coal
- Helium

A: Tungsten

input: OPTIONS:
- leukemia
- fever
- gravity
- the eyes
- Weight
- h2o
- anemia
- digestion Now, answer this question: Fact 1: Cancer genes can be inherited. Fact 2: Cancers exclude leukemia. Given the two facts above, what can be inherited?
A:
output: leukemia

Fact 1: Aglacier causes mechanical weathering. Fact 2: Pysical weathering is the mechanical breakdown of rocks. Given the two facts above, what do glaciers do to rocks?

OPTIONS:
- form them
- melt them
- protect them
- storing water
- throw them
- It expands
- Water expanding
- break them down

Answer: break them down

Problem: OPTIONS:
- Electrical energy
- energy of moving objects
- making an object hot
- cooling an object
- freezing an object
- chemical reaction
- global warming
- stretching an object
Q: Fact 1: Increasing heat causes thermal expansion. Fact 2: Heating by direct heat is usually too hot. Given the two facts above, what causes thermal expansion?
Answer: making an object hot

Problem:OPTIONS:
- Energy
- Energy.
- sunlight
- heat energy
- nutrients
- oxygen
- incubation
- soil

Fact 1: Most plants continue to grow throughout their lives. Fact 2: Plants require nutrients for growth. Given the two facts above, what is required for growth through life?
****
A: nutrients

Problem:OPTIONS:
- exoskeleton
- poor sense of smell
- bad manners
- protective bony armor
- Endocrine system
- excellent hearing
- bad vision
- Males and females

Fact 1: Better senses have a positive impact on an animal 's survival. Fact 2: An antelope has such a fine sense of hearing that it senses danger long in advance. Given the two facts above, which characteristic helps an antelope survive?
****
A:
excellent hearing