Insect anatomy in depth
Insect anatomy in depth: compound eyes made of thousands of tiny lenses, spiracles (breathing holes along the body), diverse mouthparts (chewing mandibles in beetles, sucking proboscis in butterflies, sponging pad in flies), and moulting the exoskeleton to grow. Biomimicry — how engineers copy insect designs.
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If your child looked at a close-up photo of an insect's eye or mouth, could they explain how those body parts work and why they look so different from ours?
Insect anatomy in depth: compound eyes made of thousands of tiny lenses, spiracles (breathing holes along the body), diverse mouthparts (chewing mandibles in beetles, sucking proboscis in butterflies, sponging pad in flies), and moulting the exoskeleton to grow. Biomimicry — how engineers copy insect designs.
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Check understanding
- Describe at least two specialised insect structures such as compound eyes or spiracles and explain their function
- Compare the mouthparts of a beetle (chewing) and a butterfly (sucking) and explain how each is suited to its food
- Give one example of biomimicry where human technology is inspired by an insect structure or ability
“If your child looked at a close-up photo of an insect's eye or mouth, could they explain how those body parts work and why they look so different from ours?”
Curriculum record
- Type
- Conceptual
- Subject
- Science
- Domain
- Insects & Minibeasts
- Age range
- Ages 9–11