How Parents Help Their Young is a free printable Grade 1 science worksheet on patterns in parent and offspring behaviour that help young survive, aligned to Common Core standard 1-LS1-2. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 4 of 25 · the same problems every time you open this link.

One paper per pupil

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

How Parents Help Their Young

1-LS1-2

NameDate

Circle the best answer.

1.A frog lays eggs and leaves. What does that tell you?

A.Frogs cannot swim
B.Not every animal looks after its young
C.Frogs have no eggs

2.Which young animal would you expect to need the most help at first?

A.One that can already run
B.One that cannot yet find its own food
C.One that is largest

3.A cat carries a wandering kitten back. How does that help?

A.It keeps the kitten safe from danger
B.It makes the kitten heavier
C.It cleans the kitten

4.Why do young animals call out to their parents?

A.To practise singing
B.So the parent can find them and help
C.To scare other animals

5.An elephant herd walks slowly for the calf. How does that help?

A.The calf grows faster
B.The herd gets more exercise
C.The calf keeps up and is not left behind

6.A penguin father keeps the egg on his feet. Why?

A.To keep the egg warm off the ice
B.To carry it further
C.To hide it from the sun

7.What do a nest, a warm egg and carried kittens have in common?

A.Each involves feathers
B.Each is a parent helping the young survive
C.Each happens at night

8.A blackbird brings worms to the nest all day. How does that help the chicks?

A.It teaches them to fly
B.They are fed before they can find food themselves
C.It keeps the nest tidy

LessonPrint · 1-LS1-2 · Set 4 · free to copy for classroom use

Answer key — How Parents Help Their Young

Set 4. Prints on its own sheet.

1.Not every animal looks after its young
2.One that cannot yet find its own food
3.It keeps the kitten safe from danger
4.So the parent can find them and help
5.The calf keeps up and is not left behind
6.To keep the egg warm off the ice
7.Each is a parent helping the young survive
8.They are fed before they can find food themselves

More practice for 1-LS1-2

Read and watch to find patterns in how parents and their young behave.

Teaching this next? How Parents Help Their Young is the 50-minute plan for it, with the misconceptions to expect.

All Grade 1 worksheets

Last reviewed 2026-09-05. Aligned to 1-LS1-2 of the Next Generation Science Standards.