Help students master the three states of matter with this engaging fill-in-the-blank worksheet featuring key vocabulary and real-world examples.

To solve the problem, we need to fill in the blanks in the passage using the words provided in the box. Each word can only be used once. Let's go through the passage step by step and determine the correct word for each blank.

Passage:

"All the materials in the world can be found in different __________ of matter. These are called __________, liquids and gases. Water is the most familiar example of these states. We see __________ water in rain drops, the __________ and puddles. When water is a liquid, it can be __________ easily and change its shape depending on which container it is in. Water still takes up the __________ amount of space in different containers, this means that the __________ of a liquid stays the same even when the shape is different."

Words to use:

- boiling
- cooling
- oceans
- solids
- liquid
- gas
- shape
- stay
- invisible
- poured
- space
- grain
- volume
- same

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Step-by-Step Solution:

1. "All the materials in the world can be found in different __________ of matter."
- The word "states" fits here because materials exist in different states (solid, liquid, gas).
- Answer: states

2. "These are called __________, liquids and gases."
- The word "solids" fits here because the three states of matter are solids, liquids, and gases.
- Answer: solids

3. "We see __________ water in rain drops, the __________ and puddles."
- The first blank should describe the state of water in raindrops, which is liquid. So, "liquid" fits.
- The second blank refers to a large body of water, which is "oceans."
- Answers: liquid, oceans

4. "When water is a liquid, it can be __________ easily and change its shape depending on which container it is in."
- The word "poured" fits here because liquids can be poured easily.
- Answer: poured

5. "Water still takes up the __________ amount of space in different containers, this means that the __________ of a liquid stays the same even when the shape is different."
- The first blank should describe the consistent property of liquids regarding space. "Same" fits here because the volume of a liquid remains the same regardless of the container.
- The second blank should refer to the property that remains constant, which is "volume."
- Answers: same, volume

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Final Answer:

"All the materials in the world can be found in different states of matter. These are called solids, liquids and gases. Water is the most familiar example of these states. We see liquid water in rain drops, the oceans and puddles. When water is a liquid, it can be poured easily and change its shape depending on which container it is in. Water still takes up the same amount of space in different containers, this means that the volume of a liquid stays the same even when the shape is different."

Boxed Final Answer:
\boxed{states, solids, liquid, oceans, poured, same, volume}