Fact 1: If a tree falls then sunlight becomes available to the surrounding plants. Fact 2: Like all plants, it needs sunlight and warmth to grow. Given the two facts above, what happens to surrounding plants if a tree falls?

OPTIONS:
- energy
- grow
- harm
- seedling
- startled
- dead
- scared
- death

Answer: grow

Fact 1: If gas is heated then that gas will expand. Fact 2: Cottages are heated by gas space heat or gas furnaces. Given the two facts above, gas does what after going through a furnace into a cottage?

OPTIONS:
- expands
- becomes toxic
- has odor
- warmth
- Rise
- moves
- burning
- compresses

Answer: expands

Fact 1: Mammals breathe with the help of a diaphragm. Fact 2: Hiccups are caused by involuntary spasms of the diaphragm, the muscle beneath the lungs. Given the two facts above, mammals find breath through the action of what thing beneath their lungs?

OPTIONS:
- matter
- the skin
- muscle
- organ
- lmestone
- oxygen
- gas
- Epidermis

Answer: muscle

Fact 1: The Earth being tilted on its rotating axis causes seasons. Fact 2: Seasonal Affective Disorder or SAD is a depressive condition caused by seasonal changes. Given the two facts above, the tilt of the Earth's rotational axis can lead to?

OPTIONS:
- global warming
- Dehydration
- flooding
- distance
- climate
- erosion
- dry and hot
- depression

Answer:
depression