Q: Fact 1: Cycles of freezing and thawing water cause ice wedging. Fact 2: Ice wedging is the most important form of mechanical weathering. Given the two facts above, what do cycles of freezing and thawing water cause?

OPTIONS:
- Metling snow
- water vapor
- the looseness of soil
- mechanical weathering
- freezing oxygen
- fissures of hot, acidic water
- looseness of dirt or compost
- explosions

A: mechanical weathering

input: OPTIONS:
- It becomes dormant
- Plant growth is reduced
- in the autumn season
- deforestation
- Physical weathering
- in the winter season
- in the spring season
- in the freezing season Now, answer this question: Fact 1: The color of leaves on deciduous trees usually changes in the autumn season. Fact 2: Fall colors begin as deciduous trees lose their leaves. Given the two facts above, fall begins as deciduous trees lose their leaves when?
A:
output: in the autumn season

Fact 1: Agraduated cylinder is used to measure volume of a liquid. Fact 2: Liquids Liquids Liquids are the second form of matter. Given the two facts above, graduated cylinders are used to measure the volume of the second form of what?

OPTIONS:
- barrel
- rain
- light
- matter
- Water
- speed
- solutes
- sound

Answer: matter

Problem: OPTIONS:
- rockets
- oil
- Light
- guns
- Heat
- warmth
- thrust
- engines
Q: Fact 1: Fire converts chemical energy into light and heat energy. Fact 2: If fuel burns, chemical energy is converted into thermal energy. Given the two facts above, what do fires ignited with fuel convert energy into?
Answer: Light

Problem:OPTIONS:
- PDAs
- ligt
- Decibels
- firm hugs
- friction
- heat
- autumn
- mating

Fact 1: Mating is generally preceded by courtship. Fact 2: Flirting, the first step in the courtship ritual, is essential to modern relationships. Given the two facts above, what is generally preceded by flirting in a modern relationship?
****
A: mating

Problem:OPTIONS:
- plates
- earth
- crust
- calcite
- magma
- germany
- oceans
- heat

Fact 1: Igneous rocks are formed from magma cooling. Fact 2: Igneous rocks are formed by the solidification of magma. Given the two facts above, where do igneous rocks come from?
****
A:
magma