Mealworms: Quiz & Worksheet for Kids | Study.com - Free Printable

Let’s go through each question one by one and find the correct answers based on what we know about mealworms.

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Question 1: What is a mealworm?

Options:
- It is a worm → Not quite. Mealworms look like worms, but they’re not true worms.
- It is the larvae of the darkling beetle → ✔ This is correct! A mealworm is actually the larval stage (baby form) of a type of beetle called the darkling beetle.
- It is a worm that can eat up to 1 million meals a day → That’s exaggerated and false. No animal eats that much!
- It is a cousin to the worm → Too vague and not scientifically accurate.

✔ Correct answer: It is the larvae of the darkling beetle

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Question 2: What is metamorphosis?

Options:
- When an animal or insect changes from one form of a body to another → ✔ Yes! Metamorphosis means changing shape — like how a caterpillar becomes a butterfly, or a mealworm becomes a beetle.
- The real name of the mealworm → No, “mealworm” is just the common name for the larva.
- The baby stage of a beetle → That describes the mealworm itself, not metamorphosis.
- A black beetle → Nope, that’s describing an adult darkling beetle maybe, not the process.

✔ Correct answer: When an animal or insect changes from one form of a body to another

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Question 3: What is the one thing a mealworm can eat that is not easy to eat?

Options:
- Garbage → They might nibble at some organic trash, but it’s not special.
- Soil → They don’t really eat soil; they live in it sometimes.
- Leaves → Some insects eat leaves, but mealworms prefer grains and dry stuff.
- Styrofoam → ✔ Surprisingly, yes! Scientists have found that mealworms can digest styrofoam (polystyrene), which most animals cannot. Their gut bacteria help break it down.

This is a cool fact often taught in kids’ science lessons!

✔ Correct answer: Styrofoam

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Final Answer:

1. It is the larvae of the darkling beetle
2. When an animal or insect changes from one form of a body to another
3. Styrofoam