Worksheet

Animal Life Cycles

Grade 3 - Science - Challenge Me

NameDate

  1. Which sequence correctly orders stages in the Grade 3 grasshopper life cycle?

    • egg -> larger nymph -> small nymph -> adult grasshopper
    • adult grasshopper -> larger nymph -> small nymph -> egg
    • small nymph -> egg -> larger nymph -> adult grasshopper
    • egg -> small nymph -> larger nymph -> adult grasshopper

  2. What stage usually comes first in the salmon life cycle?

    • young salmon
    • adult salmon
    • alevin
    • egg

  3. Which stage comes after "larva" for a mosquito?

    • adult mosquito
    • egg
    • larva
    • pupa

  4. Why is the sea turtle pattern called a life cycle?

    • young organisms always stay young
    • the pattern stops before reproduction
    • adult animals produce offspring that begin again
    • stages happen in a random order

  5. Which evidence shows a dragonfly has reached a later life-cycle stage?

    • emerging adult
    • water nymph
    • adult dragonfly
    • egg

  6. Which sequence correctly orders stages in the Grade 3 salmon life cycle?

    • adult salmon -> young salmon -> alevin -> egg
    • alevin -> egg -> young salmon -> adult salmon
    • egg -> alevin -> young salmon -> adult salmon
    • egg -> young salmon -> alevin -> adult salmon

  7. What stage usually comes first in the mosquito life cycle?

    • larva
    • pupa
    • egg
    • adult mosquito

  8. Which stage comes after "small nymph" for a grasshopper?

    • small nymph
    • adult grasshopper
    • egg
    • larger nymph

  9. Why is the mosquito pattern called a life cycle?

    • young organisms always stay young
    • stages happen in a random order
    • the pattern stops before reproduction
    • adult animals produce offspring that begin again

  10. Which evidence shows a ladybug has reached a later life-cycle stage?

    • pupa
    • egg
    • adult ladybug
    • larva
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