The task involves understanding the changes in states of matter when heat or cold is applied. Let's solve each row step by step:
Row 1: Solid + Heat
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Initial State: Solid
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Action: Add Heat
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New State: When heat is added to a solid, it melts and becomes a liquid.
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Example: Ice (solid) → Water (liquid)
Answer:
- New State: Liquid
- Example: Ice → Water
Row 2: Liquid + Heat
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Initial State: Liquid
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Action: Add Heat
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New State: When heat is added to a liquid, it evaporates and becomes a gas.
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Example: Water (liquid) → Water vapor (gas)
Answer:
- New State: Gas
- Example: Water → Water vapor
Row 3: Gas + Cold
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Initial State: Gas
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Action: Add Cold
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New State: When cold is applied to a gas, it condenses and becomes a liquid.
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Example: Water vapor (gas) → Water (liquid)
Answer:
- New State: Liquid
- Example: Water vapor → Water
Row 4: Liquid + Cold
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Initial State: Liquid
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Action: Add Cold
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New State: When cold is applied to a liquid, it freezes and becomes a solid.
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Example: Water (liquid) → Ice (solid)
Answer:
- New State: Solid
- Example: Water → Ice
Final Answer Table:
| State | Add | New State | Example |
|---------|--------|-----------|-----------------|
| Solid | Heat | Liquid | Ice → Water |
| Liquid | Heat | Gas | Water → Water vapor |
| Gas | Cold | Liquid | Water vapor → Water |
| Liquid | Cold | Solid | Water → Ice |
Boxed Final Answer:
\[
\boxed{
\begin{array}{|c|c|c|c|}
\hline
\text{State} & \text{Add} & \text{New State} & \text{Example} \\
\hline
\text{Solid} & \text{Heat} & \text{Liquid} & \text{Ice → Water} \\
\hline
\text{Liquid} & \text{Heat} & \text{Gas} & \text{Water → Water vapor} \\
\hline
\text{Gas} & \text{Cold} & \text{Liquid} & \text{Water vapor → Water} \\
\hline
\text{Liquid} & \text{Cold} & \text{Solid} & \text{Water → Ice} \\
\hline
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of science worksheet for 6th graders printable.
