Plastics
is a _____ conductor of heat

Explanation

To answer the question "Plastics is a _____ conductor of heat," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**: First, we need to understand what a conductor and an insulator are.
- A conductor is a material that allows heat (or electricity) to pass through it easily.
- An insulator is a material that does not allow heat (or electricity) to pass through it easily.

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