input: OPTIONS:
- alveoli
- rice
- squeeze
- thermal energy
- heat
- muscles
- force
- electricity Now, answer this question: Fact 1: If an object is kicked then force is exerted on that object. Fact 2: When a soccer ball is kicked, it is compressed. Given the two facts above, what compresses a soccer ball?
A:
output: force

Fact 1: Electricity is used as an energy source by electrical devices. Fact 2: Electrical sources are potential hazards. Given the two facts above, what is electricity?

OPTIONS:
- coiled
- movement
- dangerous
- energy
- waves
- engines
- a hazard
- Light

Answer: a hazard

Problem: OPTIONS:
- deuterostomes
- Wind Turbines
- power stations
- Suez Canal
- trout
- Old Faithful Geyser
- Hoover Dam
- stations
Q: Fact 1: Hydropower requires damming a river. Fact 2: Hoover Dam, the first dam on the Colorado River below Grand Canyon, was built between 1931 and 1935. Given the two facts above, which of these produces hydropower?
Answer: Hoover Dam

Problem:OPTIONS:
- barnacles
- amphibians
- insects
- primates
- alpacas
- Pesticides
- starfish
- snakes

Fact 1: Echinoderms lack a centralized nervous system. Fact 2: Echinoderms are represented by the starfish. Given the two facts above, what lack a centralized nervous system?
****
A: starfish

Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller. Fact 2: Animals and plants exist as populations. Given the two facts above, when an animal or plant group gets much smaller, that's called a:?
OPTIONS:
- bottleneck
- Winter
- Movement
- population explosion
- genus
- relocation
- Mason jar effect
- choker
bottleneck

Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Many zooplankton are crustaceans. Given the two facts above, some crustaceans feed on?
OPTIONS:
- phytoplankton
- fungi
- refraction of light
- heat energy
- an organism's body
- carbon
- algae
- salt and water.

Answer:
phytoplankton