Science worksheet exploring how light travels through transparent, opaque, and translucent materials.

Let’s go step by step to fill in the blanks and label the pictures correctly.

We are learning how light travels through different materials. There are three main types:

- Transparent → Light passes through easily (you can see clearly through it).
- Translucent → Some light passes through, but you can’t see clearly (it looks blurry or fuzzy).
- Opaque → No light passes through (you can’t see through it at all).

Now let’s look at the word box:
> transparent, tissue paper, opaque, glass, translucent, apple

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Fill in the blanks:

1. Some light passes through _______________
→ This describes a *translucent* material. From the box, “tissue paper” is an example of something that lets some light through but not clearly.
✔ Answer: tissue paper

2. A transparent material _______________
→ A transparent material lets ALL light pass through. So we need to say what it does. The best fit from context is “glass” — because glass is transparent. But wait — the sentence says “A transparent material ___”, so maybe it wants us to complete the idea? Actually, looking again — perhaps it’s asking for an EXAMPLE? Let’s check other sentences.

Wait — actually, re-reading: Sentence 2 says “A transparent material ________”. It might be expecting a description like “lets all light through”, but our word box doesn’t have phrases — only words. Hmm.

Actually, looking at the pattern:

Sentence 4: “All light passes through _________” → that should be “glass”

Sentence 5: “No light passes through _________” → that should be “apple”

So maybe sentence 2 is meant to be completed with an example? But “glass” is already used in #4.

Wait — let’s think differently. Maybe the sentences are mixing definitions and examples.

Let me try matching based on meaning:

1. Some light passes through → tissue paper (example of translucent)

2. A transparent material → glass (example)

But then #4 says “All light passes through” — which also fits glass.

That would repeat “glass”. Not ideal.

Alternative approach: Perhaps the blanks are meant to be filled with either the property OR the example, depending on the sentence.

Let’s list what each term means:

- Transparent = all light passes through → example: glass
- Translucent = some light passes through → example: tissue paper
- Opaque = no light passes through → example: apple

Now match sentences:

1. Some light passes through → tissue paper ✔

2. A transparent material → this is describing the category. But we don’t have a definition word left. Wait — maybe it’s asking for an example? Then “glass” fits.

But then #4 says “All light passes through” — which is the definition of transparent — so that should be “glass” too? That doesn’t work.

Wait — perhaps I misread. Let’s look again:

The instruction says: “Fill in the blank with the correct word from the box.”

Box has: transparent, tissue paper, opaque, glass, translucent, apple

So we must use each word once? Probably yes — since there are 6 blanks and 6 words.

So let’s assign one word per blank.

Let’s map:

Blank 1: “Some light passes through ___” → this is defining TRANSLUCENT → so answer: translucent? But “translucent” is in the box. However, “some light passes through” is the definition of translucent — so maybe blank 1 is “translucent”.

But then what about “tissue paper”? That’s an example.

Similarly, blank 4: “All light passes through ___” → that’s definition of transparent → so “transparent”

Blank 5: “No light passes through ___” → definition of opaque → “opaque”

Then blanks 2,3,6 are about materials: “A transparent material ___”, etc.

Ah! Now it makes sense.

Let’s reassign:

1. Some light passes through → translucent (definition)

2. A transparent material → glass (example)

3. An opaque material → apple (example)

4. All light passes through → transparent (definition)

5. No light passes through → opaque (definition)

6. A translucent material → tissue paper (example)

Yes! That uses all six words exactly once, and matches definitions and examples properly.

Perfect.

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Label the pictures:

There are three cubes:

Left cube: You can’t see anything inside — solid gray side → opaque

Middle cube: You can see a star inside clearly → transparent

Right cube: You can see a star inside, but it’s faint/blurry → translucent

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Final Answers:

Fill in the blanks:

1. translucent
2. glass
3. apple
4. transparent
5. opaque
6. tissue paper

Label the pictures (left to right):

opaque, transparent, translucent

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Final Answer:
1. translucent
2. glass
3. apple
4. transparent
5. opaque
6. tissue paper

Pictures (left to right): opaque, transparent, translucent