Q: Fact 1: Folding an object causes that object to change shape. Fact 2: Tri-fold cards fold into three sections. Given the two facts above, what happens to the shape of the card when you bend it into three sections?

OPTIONS:
- mechanical
- squeeze
- heat
- Changes
- rips
- It expands
- modify
- mutates

A: Changes

input: OPTIONS:
- the atmosphere
- Greenhouse gasses
- climate
- Greenhouse gases
- sunlight
- circulatory systems
- space
- carbon dioxide Now, answer this question: Fact 1: Burning fossil fuels increases the carbon in the atmosphere. Fact 2: Like coal, petroleum is a fossil fuel. Given the two facts above, what does burning coal increase carbon in?
A:
output: the atmosphere

Fact 1: Radioactive dating is used to determine the age of fossils. Fact 2: For a fossil to be made, the dead plant or animal has to be buried rapidly by sediment. Given the two facts above, what is used to determine the age of plants or animals buried rapidly by sediment?

OPTIONS:
- electron microscope
- ruler
- carbon dating
- fossil dating
- blastoids
- microscope
- Physical weathering
- history books

Answer: carbon dating

Problem: OPTIONS:
- exposed genitalia
- exposure to heat
- sweating
- exposed biceps
- mechanical waves
- Electrical energy
- exposure to cold
- Veins and arteries.
Q: Fact 1: Shivering occurs when many muscles contract a little bit all at once. Fact 2: Another response to cold is shivering. Given the two facts above, many muscle fibers contracting at once can be induced by?
Answer: exposure to cold

Problem:OPTIONS:
- ground to shake
- looseness of dirt or compost
- Adds to rock size
- Continents drifting
- Destroy bridges
- Causes storms
- Makes people sick
- Breaks down bigger rocks

Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Larger values create bigger brushes. Given the two facts above, what does weathering do?
****
A: Breaks down bigger rocks

Problem:OPTIONS:
- herbicide
- hydrocarbons
- Chemicals
- Acids
- acetic acid
- an object
- thirst
- Pesticides

Fact 1: Amphibians have sense organs to smell and taste chemicals. Fact 2: Frogs are the most durable of the amphibians. Given the two facts above, what compound or substance can frogs smell and taste?
****
A:
Chemicals