Fact 1: If a neutral atom loses an electron then an atom with a negative charge will be formed. Fact 2: Ions are neutral atoms. Given the two facts above, if ions lose an electron then an atom with what will be formed?
OPTIONS:
- heat energy
- kinetic energy
- activation energy
- rays or beams
- flow of electrons
- hydrogen and oxygen
- Electrical energy
- a negative charge
a negative charge

Fact 1: Aplant requires water to grow. Fact 2: Flowers that grow from bulbs prefer cool water. Given the two facts above, plants require what to grow and flower?
OPTIONS:
- bulbs
- personal thought
- gametes
- food
- seeds
- farmer's touch
- Light
- kind words

Answer: bulbs

Question: Fact 1: Cold fronts cause thunderstorms as they pass by. Fact 2: Fog is common in the cold air ahead of the front. Given the two facts above, when is fog common?
OPTIONS:
- summer end
- before thunderstorms
- The area was once underwater
- dry and hot
- It used to be covered by water
- never
- outer space
- under water
Answer: before thunderstorms

input with options: Fact 1: If an object is made of a material then that object has the properties of that material. Fact 2: Objects are made of different material. Given the two facts above, objects of different materials do what with those materials?
OPTIONS:
- share ideas
- share thoughts
- share properties
- reproduce
- chemical changes
- protect them
- flow of electrons
- share names
output: share properties

Q: Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: Like a mushroom, it lacks chlorophyll and is nonphotosynthetic. Given the two facts above, mushrooms are nonphotosynthetic and cannot what?

OPTIONS:
- reproduce
- make food to grow
- be seasoned
- Chemical energy
- Change colors
- refract or absorb.
- be eaten
- be absorbed

A: make food to grow

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
- Mechanical weathering
- the looseness of soil
- fissures of hot, acidic water
- exposure to cold
- Plant growth is reduced
- heat production
- looseness of dirt or compost
Mechanical weathering