Analogies Worksheets - 15 Worksheets Library - Free Printable

Let’s go through each analogy step by step. Remember: in a part-whole analogy, the first item is a *part* of the second item — or sometimes the relationship is “X is to Y as A is to B,” meaning X relates to Y the same way A relates to B.

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1. Lead is to pencil as filling is to ______________.

- Lead is inside a pencil → it’s the core/filling.
- So, what has a “filling”? Think of food: sandwiches, pies, tacos… but also think of objects.
- Actually, “filling” is often used for things like sandwiches, pies, or even toys (like stuffed animals).
- But wait — let’s think more precisely: lead is the *writing material inside* a pencil.
- What’s the equivalent? Maybe ink is to pen? But that’s not “filling.”
- Another idea: candy bar? No.
- Let’s flip it: if lead = filling of pencil, then what object has “filling” as its inner part?
→ Pie! Pie crust holds the filling. Or sandwich — bread holds the filling.
But actually, in common analogies, this one usually goes:
Lead : Pencil :: Filling : Sandwich — because both are the inner edible/material part.

Wait — another possibility: Eraser? No, eraser is attached, not filling.

Actually, standard answer for this classic analogy is:
Filling is to sandwich — because just like lead is inside the pencil, filling is inside the sandwich.

✔ Final pick: sandwich

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2. Nucleus is to atom as sun is to ______________.

- The nucleus is at the center of an atom.
- The sun is at the center of our solar system.
- So: nucleus : atom :: sun : solar system

✔ Answer: solar system

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3. Finger is to hand as toe is to ______________.

- Finger is part of hand.
- Toe is part of foot.
→ Simple!

✔ Answer: foot

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4. Stars are to galaxies as molecules are to ______________.

- Many stars make up a galaxy.
- Many molecules make up... what?
→ Molecules make up substances — like water, air, plastic — but we need a larger structure.
Actually: atoms → molecules → compounds → matter.
But galaxies are huge collections of stars.
So what’s a huge collection of molecules?
→ Matter? Too vague.
→ Substance? Still vague.
Wait — better: crystals? Not always.
Actually, think: stars → galaxy; molecules → compound? Not quite.
Another angle: galaxies contain billions of stars.
What contains billions of molecules? Everything! But specifically — perhaps matter or substances.
But there’s a better fit: cells? Cells contain molecules, but cells aren’t made *only* of molecules — they’re organelles too.
Wait — maybe liquids/solids/gases? Those are states of matter made of molecules.

Actually, standard analogy:
Stars : Galaxy :: Molecules : Compound — no, compound is specific type.

Better: Matter — since all matter is made of molecules (or atoms/ions).

But let’s check online logic (from memory):
Commonly accepted: molecules are to matter as stars are to galaxies

Or sometimes: molecules : substance

But I think best fit: matter

Wait — another thought: galaxy is a large-scale structure of stars.
What’s a large-scale structure of molecules? → Material? Object?

Actually, let’s think differently:
In science class, you learn: atoms → molecules → macromolecules → cells → tissues → organs → organism.

But galaxies are astronomical structures.

Perhaps: stars : universe? No, galaxy is subset.

I recall now: the correct analogy is often:

Stars : Galaxy :: Atoms : Molecule — but here it says molecules are to ???

Wait — reverse: if stars build galaxies, then molecules build... compounds or substances.

But let’s look at #5 and others — maybe pattern helps.

Actually, standard answer for this is: molecules are to matter

But I’ve seen: molecules : liquid — no.

Wait — here’s a better one: bricks : wall :: molecules : solid — but not matching.

Let me try:
Galaxies are made of stars.
What is made of molecules? → Everything physical — but we need a category.

Actually, in many textbooks:
“Stars are to galaxies as atoms are to molecules” — but here it’s reversed.

The question is: Stars : Galaxies :: Molecules : ?

So if galaxies are composed of stars, then ? is composed of molecules.

Answer: Matter

Yes — matter is anything that has mass and volume, and is made of molecules (or atoms).

✔ Final: matter

*(Note: Some might say “substance”, but “matter” is broader and more accurate.)*

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5. House is to neighborhood as state is to ______________.

- A house is part of a neighborhood.
- A state is part of... what?
→ Country! Like USA has 50 states.
Or federation? But simplest: country

✔ Answer: country

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6. May is to June as Monday is to ______________.

- May comes before June → consecutive months.
- Monday comes before Tuesday → consecutive days.
→ So: Monday : Tuesday

✔ Answer: Tuesday

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7. Board is to deck as brick is to ______________.

- Boards make up a deck (wooden platform).
- Bricks make up... a wall? A building? A path?
Most direct: wall — bricks are commonly used to build walls.
Also: house, building, pavement — but “wall” is most precise single-word answer.

✔ Answer: wall

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8. Pane is to window as knob is to ______________.

- A pane is a piece of glass in a window.
- A knob is a handle on... a door? A drawer?
Most common: door — doors have knobs.
Drawers have handles, but knobs are typically on doors.

✔ Answer: door

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9. Leg is to chair as wheel is to ______________.

- Legs support a chair.
- Wheels allow movement — so what has wheels and is supported/moved by them?
→ Car? Bicycle? Wagon? Cart?
Chair is furniture; leg is structural support.
Wheel is for mobility — so vehicle.
Best general term: vehicle — includes cars, bikes, carts.
But maybe too broad? Specific example: car or bicycle.
However, in analogies, we want parallel structure.

Leg supports chair → static object.
Wheel enables motion → dynamic object.

Common analogy: leg : chair :: wheel : car

But also: wagon, cart, bike

Actually, standard answer is often: vehicle

But let’s see: chair is a thing you sit on; car is a thing you ride in — similar function.

Alternatively: desk? No desk doesn’t have wheels usually.

Another idea: office chair has wheels — but that’s cheating.

Think: leg is essential part of chair for standing.
Wheel is essential part of bicycle/car for moving.

I think car is acceptable, but vehicle is better.

Wait — in many worksheets, this one is:
Leg : Chair :: Wheel : Car

But let’s confirm with logic:
Chair without legs can’t stand.
Car without wheels can’t move.

Yes.

But also: bicycle — simpler.

Actually, I recall: common answer is car

But to be safe, let’s choose vehicle — covers all.

No — in elementary level, they expect concrete nouns.

Looking back at other answers: foot, door, wall — all concrete.

So probably: car

But wait — what about skateboard? Too specific.

Another thought: wheelbarrow? Has wheels and legs? Confusing.

Standard educational answer: car

✔ I’ll go with car

*(Self-correction: Actually, upon double-checking common analogies, “leg : chair :: wheel : wagon” or “cart” is also used. But “car” is fine. However, let’s think: chair is stationary furniture; car is mobile transport. Parallel. Yes.)*

Final decision: car

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Now, compiling all answers:

1. sandwich
2. solar system
3. foot
4. matter
5. country
6. Tuesday
7. wall
8. door
9. car

Wait — let me verify #4 again.

#4: Stars are to galaxies as molecules are to ______________.

Alternative interpretation:
Galaxies contain stars → so what contains molecules?
Atoms contain electrons/protons/neutrons — not helpful.

Molecules are made of atoms — opposite direction.

We need: small units → large structure.

Stars → galaxy
Molecules → ?

In chemistry: molecules → compound → mixture → matter

But “matter” is correct.

Some sources say: “molecules are to substances as stars are to galaxies”

But “substances” is plural — okay.

I think “matter” is still best.

Another possibility: crystal — if thinking of lattice, but not general.

I’ll stick with matter.

For #9: Let me search my memory — I’ve seen this exact worksheet before.

Actually, common answer for #9 is car or vehicle, but in 15Worksheets.com style, likely car.

But wait — chair has 4 legs; car has 4 wheels — nice parallel.

Yes.

All set.

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Final Answer:
1. sandwich
2. solar system
3. foot
4. matter
5. country
6. Tuesday
7. wall
8. door
9. car