input: OPTIONS:
- contour maps
- polar maps
- gnomic maps
- geologic maps Now, answer this question: Answer the following question given this paragraph: Geologic maps detail the types and locations of rocks found in an area. Q: What type of maps detail detail the types and locations of rocks found in an area? A:
A:
output: geologic maps

Answer the following question given this paragraph: Diamonds like the one pictured in the Figure below are the hardest of all minerals. Is a diamond a crystalline or an amorphous solid? How do you know?. Q: What is the hardest of all minerals? A:

OPTIONS:
- titanium
- gold
- platinum
- diamonds

Answer: diamonds

Problem: OPTIONS:
- humidity
- glaciers
- steam
- wind
Q: Answer the following question given this paragraph: The main agents of soil erosion are water and wind. Q: The two main agents of soil erosion are water and what else? A:
Answer: wind

Problem:OPTIONS:
- it is decreasing
- it is stable
- it is unknown
- it is increasing

Answer the following question given this paragraph: The rate of the expansion of the universe is increasing. The cause of this increase is unknown; one possible explanation involves a new form of energy called dark energy. Q: What is happening to the rate of the expansion of the universe? A:
****
A: it is increasing

Answer the following question given this paragraph: This diagram represents the cell cycle in eukaryotes. The cell cycle depicts the life of an eukaryotic cell. The cell cycle has four phases: the first growth or gap (G 1 ) phase, the synthesis (S) phase, the second growth or gap (G 2 ) phase and the mitotic (M) phase. The M phase includes mitosis and cytokinesis. The cell spends the majority of the cycle in the first three phases (G 1 , S, G 2 ) of the cycle, collectively known as interphase. After cytokinesis, two genetically identical daughter cells are formed. Q: How many cycles do cells have? A:
OPTIONS:
- six
- two
- seven
- four
four

Answer the following question given this paragraph: In the previous lesson, we discussed pure substances and mixtures. We indicated that the components of a mixture could be separated by physical means, but the components of a pure substance could not. Pure substances can only be broken down further through chemical means. In this lesson, we list several methods for separating mixtures. We will also be looking at chemical changes which alter the chemical identity of a substance, and how to recognize when a chemical change is taking place. Q: While components of a mixture can be separated by physical means, the components of a pure substance can only be broken down through what means? A:
OPTIONS:
- mechanical
- radiation
- thermal
- chemical

Answer:
chemical