District 11 Division of Operations & Instruction
Science

Grade 4: Human Body Unit

Overview

This unit is a Full Option Science System (FOSS) kit created by the Lawrence Hall of Science at the University of California, Berkeley. It is published and marketed by Delta Science. This unit includes four activities that engage students in thoughtful activities about the form and function of a most remarkable machine, their own body. Fourth graders will use the Scientific Process in their investigation of topics that include bones, different types of joints, different types of muscle tissue, and stimulus response experiments.

Building Successful Foundations in Science - Elementary science integrates and organizes student scientific knowledge through a foundation made up of 'Bricks" of Big Ideas put together with the "Mortar" of Unifying Concepts. The Unifying concept for this unit is Interdependence.

Enduring Understandings: 

  • Parts of the human body interact and function for growth and survival.
  • Humans have distinct body systems that are used for form, movement, and protection.

Essential Question: How do the different parts of a body system work together to carry out a specific function?

Standards

Highest Frequency Standards High Frequency Standards Other Standards & E-skills

Standard 1: Students understand the processes of scientific investigation and design, conduct, communicate about, and evaluate such investigations. (1.a., 1.b., 1.c., 1.d.)
Standard 3:
Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.)
Standard 5:
Students know and understand interrelationships among science, technology, and human activity and how they can affect the world. (5.d.)
Standard 6:
Students understand that science involves a particular way of knowing and understand common connections among scientific disciplines. (6.a., 6.e.)

Students are expected to:

  • observe and investigate the human skeletal system and muscle system.
  • become aware of the versatility of movement provided by an articulated skeleton.
  • gain experience with the use of photographs and diagrams to gather information.
  • build mechanical models to demonstrate how muscles are responsible for human movement.
  • compare the bones and muscles in their own bodies to photographs and models.
  • investigate response time of hands and feet.
  • develop an awareness of human bone and muscle structure and function and an appreciation for the versatility of the human body.
  • acquire the vocabulary associated with the human skeleton and muscle systems.
  • gain experiences that contribute to their understandings of several pervasive themes that point out connections among scientific ideas and processes: Pattern, Structure, Interaction and System. 

Sample Units

District 11 Diamond Units/Lessons Overview - includes information about the purpose, goals and structure of these sample instructional units:

Lesson 1: Investigation 1 Counting Bones
 

Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Activities:
Part 1: Counting Bones

  • Notebook Writing: Prepare Word Bank and Content/Inquiry Charts
    (FOSS Teacher’s Guide, Investigation 1, Part 1 p.10)
  • Reading “A Marvelous Machine” (TG Science Stories tab p.2-3, Student Book p.1-4)
  • Math: Table of Bones in the Human Body (TG Investigation 1, Part 1 p.13)
  • Technology: www.fossweb.com, Human Body, X-rays
  • Technology: Keeping Your Bones Healthy Video (3:22) or Functions of the Skeletal System Video (4:25)
    Activity: www.d11.org, Hands On Science Teacher Resources, Human Body

Resources:
For parents and teachers -
How to Help Your Child With Investigation 1

Differentiation:
Extension: 
Support: Read the Bookflix audio book You Have Healthy Bones! or Dem Bones, a modern version of a popular old spiritual melody.


Lesson 2: Investigation 1 Mr. Bones Puzzle
 

Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Activities:

  • Notebook Writing: Constructed Response A “Poor Mr. Bones” (Embedded Assessment Package p.63)
  • Technology: Put Mr. Bones Together Puzzle
  • Bones and Muscles Video (7:36)
  • Vocabulary: joint, vertabrae, 
     

Resources:
For parents -
Human Body Links
For students - Audio Leveled Readers

Differentiation:
Extension: 
Support:


Lesson 3: Investigation 1 Owl Pellets
 

Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Activities:

  • Notebook Writing: Content/Inquiry Questions, (TG  Investigation 1, Part 3 p.24)
  • Reading: “Barn Owls” (TG Science Stories tab p.6-7, Student Book p.9)
  • Math: “Life Span of An Owl” (TG Investigations 1, Part 3, Problem of the Week p.27)
  • Technology: www.owlpages.com , Owl Photo Gallery and Owl FAQs
  • Technology: Model: “Human Skeleton Model” (MediaNet order no. 90025, DM)

Resources:
For parents and teachers -
Human Body Links

Differentiation:
Extension: 
Support:


Lesson 4: Investigation 2 Looking At Thumbs
 

Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?


Part 1:

  • Notebook Writing: “What is it like to perform everyday school activities without a thumb?” (TG Investigation 2, Part 1 p.12)
  • Reading: “Your Amazing Opposable Thumbs” (TG Science Stories tab p.8-9, Student Book p.10)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 5: Investigation 2 Doing Joint Tasks
 

Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 2:

  • Reading: “The Parts of the Skeletal System” (The Body’s System, Leveled Reader p.4-7)
  • Technology: Video “Bones and Movement” (MediaNet order no. 26493, VH)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 6 Investigation 2: Naming Joints
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 3:

  • Reading: “Comparing Joints” (TG Science Stories tab p.12-13, Student Book p.12-13)

Resources:
For parents and teachers -
Human Body Links

Differentiation:
Extension: View the Real World Science Video on Bones and Muscles (15:00) then take the Online Quiz, print your quiz, then check your answers with the Answer Page.
Support:


Lesson 7 Investigation 2: Comparing Bones
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 4:

  • Notebook Writing: Constructed Response B “Response Sheet: Joints” (Embedded Assessment Package p.74)
  • Reading: “Muscles” (TG Science Stories tab, p.14-15, Student Book p.14-16)
  • Activity: Home/School Connection “Making Bones Flexible” (TG Investigation 2, Part 4 p.28)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 8: Investigation 3 Making a Leg Model
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 1:

  • Notebook Writing: Constructed Response C, “Leg Muscles and Movement”
    (Embedded Assessment Package p.85)
  • Technology: Video: “Our Muscles” (MediaNet order no. 26906, VH)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 9: Investigation 3 Making a Thumb Model
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 2:

  • Notebook Writing: “Letter Writing to Describe Aches and Pains” (TG Investigation 3, Part 3 p. 22)
  • Technology: Video “All About Bones and Muscles” (MediaNet order no. 99158, VH)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 10: Investigation 3: Making An Arm Model
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 3:

  • Notebook Writing: “Research Muscles in Space” (TG Investigation 3, Part 3 p.22)
  • Math: “Weight and Mass”  (TG Unit Investigation 3, Part 1, Problem of the Week p.23)
  • Technology: www.exploratorium.edu/ronh/weight, Your Weight On Other Worlds
  • Technology: Video “Bones and Muscles: A Team” (MediaNet order no. 26573, VH)
  • Activity: “Home/School Connection: Muscles” (TG Unit Investigation 3, Part 3  p.24)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 11: Investigation 4 Stimulus/Response Making An Arm Model
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 1:

  • Reading: “The Muscular System” (Systems of the Human Body, Leveled Reader p.6-7)       

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 12: Investigation 4 Response and Practice
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 2:

  • Notebook Writing: “How Does Practice Improve Performance?” (TG Investigation 4, Part 2 p.19)
  • Math: “Arm/Shoulder Muscle Strength Histogram and Bar Graph (TG Investigation 4, Part  2 p.31)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 13: Investigation 4 Timing Responses
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 3:

  • Notebook Writing: Constructed Response D “The Bus Stop Story” (Embedded Assessment Package p.95)
  • Math: “Timing Your Responses” (TG Investigation 4, Part 3 p.20-23)
  • Technology: www.nettrekker.com Human Body Research
  • Activity: “Jumping Rope and Coordination Activities” Investigation 4, Part 3 p.30

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Lesson 14: Investigation 4 Choosing Your Own Investigations
 
Duration: @ 1 class period
Standard 3: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. (Focus: biology -- anatomy, physiology, botany, zoology, ecology). ( 3.1.b., 3.1.c., 3.3a., 3.4.a.) 
Enduring Understanding:
 
Parts of the human body interact and function for growth and survival. Humans have distinct body systems that are for form, movement, and protection.
Essential Question: How do the different parts of a body system work together to carry out a specific function?

Part 4:

  • Notebook Writing: Performance Assessment “Making An Arm Model” (Embedded Assessment Package p.11)

  • Reading: “The Frozen Man” (TG Science Stories p.18-19, Student Book p.21-24)

  • Activity: Project Ideas and Proposal, Presentation and Guidelines (TG Investigation 4, Part 4 Student Sheet p.23-25)

Resources:
For parents and teachers -
Human Body Links 

Differentiation:
Extension: 
Support:


Vocabulary:
skeleton - 206 bones connected in the human body to provide support and movement
torso - upper part of the human body including the head chest arms and waist
muscles - connected to bones by cartilage giving the body strength
joints - where two bones connect
tendons,
cartilage,
skull - skeletal bone that protects the brain. 
abdomen -
structure and function - 
survival
energy from sunlight - 
basic structure in body systems (digestive, respiratory, skeletal, muscular)
hinge joint -
ball-and-socket joint - shoulder to arm and hip to leg are examples of this type of connecting bones
suture - 
immobilize - 
contract - term used to describe muscles when they shorten
relax - term used to describe muscles when are extended
ligaments - 
stimulus and response - 
response time -

Research confirms that students must have at least 6 opportunities through varied means to experience the same vocabulary before it can be applied. Here are 6 sample methods for teaching the vocabulary for this unit:

Frayer Model for Vocabulary Vocabulary Bingo Picture Puzzle Vocabulary Practice
Print on both sides.
PowerPoint Partners Game Vocabulary Review Partner Analogies
Vocabulary Review
Science Notebook

Parents

  

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