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Better Together is a free printable Grade 3 science worksheet on arguing that some animals form groups that help them survive, aligned to Common Core standard 3-LS2-1. 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 3 of 25 · the same problems every time you open this link.

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

Better Together

3-LS2-1

NameDate

Circle the best answer.

1.How does a wolf pack hunting together help each wolf?
  • A.It saves fur
  • B.Together they catch prey too large for one
  • C.They run faster alone
2.Why do starlings fly in huge flocks at dusk?
  • A.A crowd makes it hard for a hawk to pick one out
  • B.They are lost
  • C.They cannot see
3.What is one cost of living in a group?
  • A.It is always safer
  • B.The food has to be shared
  • C.There is no cost
4.Why do penguins huddle in a storm?
  • A.It stops the wind blowing
  • B.They like company
  • C.The huddle keeps them warmer than standing alone
5.Six ants moved a crumb 18 cm; one ant moved it 2 cm. What does the group do?
  • A.It moves food no single ant could shift
  • B.It makes the crumb lighter
  • C.It slows the ants down
6.Why do meerkats take turns standing on lookout?
  • A.It keeps them warm
  • B.They enjoy the view
  • C.One watching lets the others feed safely
7.How would you show that a group helps?
  • A.Compare what one does with what several do
  • B.Watch the group only
  • C.Ask the animals
8.What claim do the ant results support?
  • A.Some animals form groups that help members survive
  • B.Groups always win
  • C.Ants are the strongest animal

LessonPrint · 3-LS2-1 · Set 3 · free to copy for classroom use

Answer key — Better Together

Set 3. Prints on its own sheet.

  1. 1.Together they catch prey too large for one
  2. 2.A crowd makes it hard for a hawk to pick one out
  3. 3.The food has to be shared
  4. 4.The huddle keeps them warmer than standing alone
  5. 5.It moves food no single ant could shift
  6. 6.One watching lets the others feed safely
  7. 7.Compare what one does with what several do
  8. 8.Some animals form groups that help members survive

More practice for 3-LS2-1

Argue that some animals form groups because it helps them survive.

Teaching this next? Better Together is the 55-minute plan for it, with the misconceptions to expect.

All Grade 3 worksheets

Last reviewed 2026-09-05. Aligned to 3-LS2-1 of the Next Generation Science Standards.