Class 1 science · B.1 · Heredity
Young and adult animals
Animals like frogs start small and grow bigger, changing their bodies until they become full-grown adults. This is called growing up or development.
See worked examples
Jonah and Felix are curious. After growing up, a baby fish becomes what?
- Swimming
- Smaller
- Adult (right)
Mei wonders: What does a baby turtle become?
- Brown
- Adult (right)
- Smaller
In science class, Eli asks: A baby frog lives in a pond. What will happen when it grows up?
- It grows wings
- It turns into a fish
- It becomes an adult frog (right)
Tip: Animals like frogs start small and grow bigger, changing their bodies until they become full-grown adults. This is called growing up or development.
Print a worksheet of this skill New questions and an answer key, free.
Up next
- Next in this topic Inherited traits Class 1
Learn it hands-on
- Like Parent, Like Baby? Traits and Families Grades 1–3 · printable lessons
Practise without limits
Members practise as much as they like, every day, and get the printable packs and lessons too.