Passage Reference: This is done when the Earth's natural water level - known as a water table

Common Mistake: Students sometimes write groundwater or underground water because it sounds logical, but those words do not appear in the passage. You must copy the exact term. This is a synonym trap.

Paraphrasing: Passage: 'Earth's natural water level' = Diagram: 'underground water level'

Tips: For diagram labels, always look for technical names in the passage, not general descriptions.

Key Vocabulary:

• water table = underground water level

Question Focus: Identifying water that naturally emerges at the surface

Correct Answer: natural spring

Passage Reference: In some cases, as with a valley or gully on a mountain, the level of the water table may be higher than the Earth's surface, and a natural spring can emerge.

Why this is correct: The diagram shows water coming out naturally where the water table is higher than the ground. The passage says this situation creates a natural spring, so that is the correct label.

Common Mistake: Some students write spring only, but the passage uses natural spring. Leaving out a word risks being marked wrong. This is a partial truth trap.

Paraphrasing: Passage: 'water table may be higher than the Earth's surface' = Diagram: 'water flows out naturally'

Tips: If the passage uses a two-word term, copy both words unless the question clearly allows shortening.

Key Vocabulary:

• spring = place where water comes out of the ground

Question Focus: Naming the deep underground water source for artesian water

Correct Answer: confined aquifer

Passage Reference: Artesian water is drawn from a confined aquife

Why this is correct: The diagram section for artesian water points to a deep underground rock layer. The passage states clearly that artesian water comes from a confined aquifer.

Common Mistake: Students may confuse this with unconfined aquifer, which appears earlier in the passage. That refers to a different system. This is a context shift trap.

Paraphrasing: Passage: 'deep underground cavity of porous rock' = Diagram: 'deep water-holding layer'

Tips: When a diagram changes topic, here from spring water to artesian water, re-read carefully to avoid mixing sections.

Key Vocabulary:

• aquifer = underground layer that holds water
• confined = closed in by layers

Question Focus: Describing how artesian water appears at the surface

Correct Answer: explosive fountain

Passage Reference: , water will often rise up from within it and form a flowing artesian well, which appears as an explosive fountain at the earth's surface.

Why this is correct: The diagram shows water bursting up at the surface from pressure below. The passage describes this exactly as an explosive fountain.

Common Mistake: Students sometimes write fountain or flowing well, but those are incomplete or different phrases. You must copy the full expression. This is a partial truth trap.

Paraphrasing: Passage: 'appears as an explosive fountain' = Diagram: 'water shoots up forcefully'

Tips: If the passage gives a vivid description, copy it exactly. Do not simplify it yourself.

Key Vocabulary:

• explosive = very forceful
• fountain = water shooting upward

Question Focus: Identifying the equipment used when water does not rise naturally

Correct Answer: extraction pump

Passage Reference: . If the surface is not lower than the natural water table, it is still possible to draw artesian water by using an extraction pu

Why this is correct: The diagram shows a device pulling water up when pressure alone is not enough. The passage says companies can draw water by using an extraction pump, so this label matches.

Common Mistake: Students may write pump only, but that is too general. The passage specifies extraction pump. This is a synonym trap.

Paraphrasing: Passage: 'draw artesian water' = Diagram: 'mechanical device pulls water up'

Tips: For equipment or tools, always check if the passage gives a specific name instead of a general one.

Key Vocabulary:

• extraction = taking out
• pump = machine that moves liquid

General Tips:

• Diagram completion answers follow passage order, so find the first label and then move forward in the text.
• Always copy the exact words from the passage. Do not change them or use your own synonyms.
• Check the word limit carefully. More than three words is automatically wrong.
• For diagrams, ask yourself what physical thing the label points to, then match it with a noun in the passage.