Movable Human Skeleton STEM,STEAM Challenge with Free Template

 

The Movable Human Skeleton STEM\STEAM  Challenge is an Amazing way to introduce kids to human anatomy as they learn about the human skeletal system and the importance of bones, joints, and movement. Along this they also develop engineering skills by assembling a movable model, testing joint connections, solving design problems, and improving their model in an amazing process of trial and error. Students also practice fine motor skills, spatial reasoning, observation, and critical thinking as they explore how mechanical connections let parts move. What makes it more fascinating is that we have created templates of a skeleton with STEM\STEAM task cards, Engineering Design Process worksheets, rubric reflection sheets, step-by-step information, and all vocabulary and all what you want- no prep, and also best for sub plans.

Movable Human Skeleton STEM,STEAM Challenge with Free Template

Step-by-Step Instructions

Step 1: Print the Template

Print the movable human skeleton template on white cardstock or thick paper for a sturdier model. You can also print it on regular paper, but the skeleton may be more fragile and easier to tear.

Step 2: Cut Out the Skeleton

Carefully cut out each skeleton part along the outlines.

Step 3: Identify the Joints

Locate the marked connection points where the arms, legs, and other movable parts will join.

Step 4: Make the Holes

Use a paper punch to make holes at the marked joints, ensuring the connecting holes align correctly.

Step 5: Assemble the Skeleton

Arrange the body parts in their correct anatomical positions and connect them using pieces of pipe cleaners or split pins (paper fasteners). Insert the pipe cleaner through the hole, leaving a short end at the back.  Tie a knot to keep it from slipping out. 

 

Step 6: Check the Connections

Secure the pipe cleaner, or the fasteners at the back, leaving enough room for the connected paper parts to move freely.

Step 7: Test the Movement

Gently move the arms and legs to investigate how the joints allow the skeletal parts to bend or rotate.

Movable Human Skeleton STEM\STEAM Challenge with Free Template

Step 8: Evaluate and Improve

Check for misaligned parts or joints that are too tight or loose. Adjust the connections and test the movement again.

Step 9: Complete the STEM Challenge

Position your skeleton in different poses and explain how the design demonstrates the relationship between bones, joints, and human movement.

This engaging science and engineering activity combines STEM education with art and creativity, making it a great addition to elementary STEM activities, human body science lessons, anatomy units, and STEAM education projects. It can also be used as a Halloween STEM activity for kids who enjoy skeletons and spooky science!

Movable Human Skeleton STEM,STEAM Challenge with Free Template

What Students Will Learn

Identify and become familiar with the names of major human bones.
Explore the structure of the human skeleton and the function of joints.
Build a movable paper skeleton using a printable template.
Practice engineering design, testing, and improving.
Develop problem-solving, critical thinking, and fine motor skills.Explore science, technology, engineering, art, and math through hands-on learning.

Great For

• STEM activities for elementary students

• Human body and anatomy science units

• STEM and STEAM education

• Hands-on science and engineering challenges

• Halloween STEM activities for kids

• Science centers and classroom projects

• Homeschool STEM activities

• Printable STEM challenges and low-prep science lessons

This ready-to-use activity gives students a chance to learn by building, testing, and improving their own movable human skeleton. It is a fun way to connect science learning with creativity and engineering while helping children become more familiar with the human body's structure.

Download the free template from here