Science worksheet · Butterfly and frog life cycles

Life Cycle Words

Match larva, pupa, metamorphosis, tadpole, froglet and gills to their meanings, then fill in a short life cycle story.

Share:
Grade level
Grades 2–3
Time
About 20 minutes
Answer key
Yes, page 2 of the PDF
Kids practice
Life cycles, Metamorphosis, Sequencing

What kids do

Printed on the sheet:

  1. Draw a line from each word to its meaning.
  2. 1. A butterfly lays an on a leaf.
  3. 2. A caterpillar, or
  4. 3. The caterpillar eats lots of

Words on this sheet

larvawaterpupatadpolefroglettailgillseggleaveswings

Teacher tip

Act out metamorphosis: kids curl up as a pupa and stretch out as a butterfly.

How to use it

  • Show a short time-lapse video of a caterpillar or a tadpole before the sheet.
  • Raise butterflies or tadpoles in class if you can, and use the sheet as a record.
  • Let partners compare answers and settle any differences with a book or a video.

Watch for

Mixing up chrysalis and cocoon. Butterflies make a chrysalis; many moths spin a cocoon.

Talk about it

  • Why do you think frogs start life in water?
  • Where have you seen this outside of school?

Take it further

Make a paper plate life cycle wheel with a brad in the middle.

US Letter, prints well in black and white. Free for home and classroom use: print as many copies as you need.

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