Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. Fact 2: And tumor cell means that it's an abnormal cell. Given the two facts above, what can abnormal cells do uncontrollably?
OPTIONS:
- falls ill
- migrate
- sweating
- Smoking
- die
- illness
- run away
- divide
divide

Fact 1: Alight bulb is used for seeing in the dark. Fact 2: Incandescent light bulbs use a tungsten filament sealed inside a glass bulb. Given the two facts above, tungsten filaments sealed in a glass bulb are used for what in the dark?
OPTIONS:
- photons
- energy
- seeing
- stay warm
- sleeping
- talking
- communicating
- heat

Answer: seeing

Question: Fact 1: When metal conducts heat , that metal expands. Fact 2: Conduction is the passing of heat through a medium. Given the two facts above, what is the result of imperfect passing of heat through a metal, on that metal?
OPTIONS:
- contamination
- expansion
- sweating
- Energy.
- forces
- burning
- Evaporation
- electricity
Answer: expansion

input with options: Fact 1: If an animal sweats then that animal 's bodily water decreases. Fact 2: Sweat and perspiration are an annoyance with glasses. Given the two facts above, what happens when an animal perspires?
OPTIONS:
- it takes in more water
- Generating heat
- its bodily water increases
- heat is produced
- To keep their body heat.
- It becomes dormant
- its bodily water remains
- it's bodily water decreases
output: it's bodily water decreases

Q: Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Students take a field trip to an ecosystem to observe the homes of animals in natural habitats. Given the two facts above, cutting down trees has a what on the homes of animals in natural habitats?

OPTIONS:
- neutral impact
- deforestation
- positive impact
- no impact
- threatened
- Decrease bodily water
- massive damage
- negative impact

A: negative impact

Fact 1: When water freezes , that water expands. Fact 2: Water pipes can freeze and burst. Given the two facts above, why do pipes sometimes burst during the winter?
OPTIONS:
- Water evaporating
- flooding
- Water expanding
- energy usage
- Water melting
- Water contracting
- colder weather
- massive damage
Water expanding