Body systems
Written by Adi Ackerman, Head Teacher
"Body systems" is written for 5th Grade (Ages 10-11), and it covers NGSS MS-LS1-3. That standard sits in the middle school band, so treat this worksheet as an early introduction rather than standards practice for this grade. If your little one is a year younger but already steady on living things, the page still works. You may just need to read the instructions out loud. And if they are older and human body systems never quite stuck, this is a short review rather than busywork.


Free printable 5th grade science enrichment worksheet on human body systems. Answer key included. Aligned to MS-LS1-3. Part of our human body systems living things collection.
How do I use this worksheet?
Start with something students can look at or think about: a photo, a short video, a jar on the windowsill, or a question like "what do you already know about human body systems?" Then let them work through it independently and self-check their own work against an answer key before you review it as a class, keeping a word bank or anchor chart in view so the vocabulary stays available. When you review, ask students how they knew, and let them point to the part of the diagram or reading that told them. These human body systems worksheets work well as a lead in before an investigation, as a way to capture what students noticed afterward, or as review before an assessment.
What students will practice
- Students will observe and describe human body systems using accurate science vocabulary.
- Students will gather evidence about human body systems from readings, data, and their own investigations.
- Students will use what they learn about human body systems to explain what they see and answer questions about the world around them.
Curriculum Links
Next Generation Science Standards
Science · 5th Grade
That standard sits in the middle school band, so treat this worksheet as an early introduction rather than standards practice for this grade.
View all MS-LS1-3 worksheets →Find this in the curriculum
Browse the grade, subject, and topic this belongs to.
FAQ
How do I use this human body systems worksheet?
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Start with something students can look at or think about: a photo, a short video, a jar on the windowsill, or a question like "what do you already know about human body systems?" Then let them work through it independently and self-check their own work against an answer key before you review it as a class, keeping a word bank or anchor chart in view so the vocabulary stays available. When you review, ask students how they knew, and let them point to the part of the diagram or reading that told them. These human body systems worksheets work well as a lead in before an investigation, as a way to capture what students noticed afterward, or as review before an assessment.
What does this worksheet teach?
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These human body systems worksheets for 5th grade give students a clear, visual way to work through one of the big ideas in living things. Students label diagrams, sort and classify examples, read short explanations, and answer questions that ask them to say why, not just what. Each page keeps the science vocabulary front and center so students leave with the words they need to talk about human body systems accurately. Working through human body systems on paper gives 5th grade students something concrete to hold onto before, during, or after the hands on part of a lesson.
Can I use this human body systems worksheet for homeschool or classroom?
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Yes, both. We made it for 5th Grade living things, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with human body systems. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
How many 5th Grade human body systems worksheets are there?
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5 printable worksheets, all free to preview. Downloads are included with a ClassWeekly free trial, and every page prints on standard 8.5 x 11 paper.
What age are human body systems worksheets for?
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These are written for 5th Grade students, roughly ages 10-11. Many teachers also use them a grade up for review or a grade down as an extension, so use the preview to judge the fit for a particular child.
Are these human body systems worksheets aligned to NGSS?
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Yes. Each one shows the NGSS code it covers on its own page, so you can check the alignment yourself rather than taking our word for it.
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Worksheet Details
| Grade | 5th Grade |
| Subject | Science |
| Topic | Living Things |
| Standard | MS-LS1-3 |
| Pages | 1 page |
| Difficulty | Medium |
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