What Each Part Is For is a free printable Grade 1 science worksheet on how plants and animals use their outside parts to survive and grow, aligned to NGSS performance expectation 1-LS1-1. It prints 2 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
Set 15 of 25 · the same problems every time you open this link.
Set 1 has all 25 in a single PDF. All 25 sets ask different questions.
What Each Part Is For
1-LS1-1
NameDate
Draw a line from each part to what it does.
1.Draw a line from each one to its match.
A plant's flowers
A plant's stem
A giraffe's long neck
An elephant's trunk
A.Pick up food and suck up water
B.Holds the leaves up toward the light
C.Make the seeds that grow into new plants
D.Reach leaves high up in the trees
2.Draw a line from each one to its match.
A plant's leaves
An eagle's sharp claws
An owl's big eyes
A turtle's shell
A.Let it see when it hunts at night
B.Grip and carry the food it catches
C.A hard home it can pull its head into
D.Catch the sunlight the plant needs
LessonPrint · 1-LS1-1 · Set 15 · free to copy for classroom use
Answer key — What Each Part Is For
Set 15. Prints on its own sheet.
1.1. A plant's flowers — C (Make the seeds that grow into new plants) 2. A plant's stem — B (Holds the leaves up toward the light) 3. A giraffe's long neck — D (Reach leaves high up in the trees) 4. An elephant's trunk — A (Pick up food and suck up water)
2.1. A plant's leaves — D (Catch the sunlight the plant needs) 2. An eagle's sharp claws — B (Grip and carry the food it catches) 3. An owl's big eyes — A (Let it see when it hunts at night) 4. A turtle's shell — C (A hard home it can pull its head into)
Last reviewed 2026-09-05. Aligned to 1-LS1-1 of the Next Generation Science Standards.