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Making Poop! Modeling the Digestive System Lab (Digestive System Model)
Making Poop! Modeling the Digestive System Lab (Digestive System Model)
Making Poop! Modeling the Digestive System Lab (Digestive System Model)
Making Poop! Modeling the Digestive System Lab (Digestive System Model)
Making Poop! Modeling the Digestive System Lab (Digestive System Model)
Making Poop! Modeling the Digestive System Lab (Digestive System Model)
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What others say

"Students were fully engaged in this lab! There was great inquiry as we progressed. Very cheap lab and quick set up. "
star
Rhae F.
"Great activity to engage students in understanding the structure and function of each part of the digestive system."
star
Angela M.

Description

Get ready to be thoroughly grossed out with your students! This lab will have you modeling the process of digestion and it's a lab your students won't forget.

This resource includes colorful directions for each station and two editable student labs : one for printing and one for digital learning management systems.

The required materials are easy to find : water, graham crackers, bananas, small plastic bag, big plastic bag, paper towels, and a funnel.

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Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Making Poop! Modeling the Digestive System Lab (Digestive System Model)

$5.00

Highlights

Digital downloads
Grades icon
Grades
Standards icon
Standards
Pages
13
Teaching Duration
45 minutes

What others say

"Students were fully engaged in this lab! There was great inquiry as we progressed. Very cheap lab and quick set up. "
star
Rhae F.
"Great activity to engage students in understanding the structure and function of each part of the digestive system."
star
Angela M.

Save even more with bundles

Looking to spice up your Human Body Systems Unit? You have to get this bundle of student-tested and approved resources!This bundle includes - Making Poop! Modeling the Digestive System (Digestive System Model)- Disease Case Study Inquiry Lesson (John Snow, Cholera, and 1850s England)- Human Body Sy
Price $20.00Original Price $30.00Save $10.00
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Description

Get ready to be thoroughly grossed out with your students! This lab will have you modeling the process of digestion and it's a lab your students won't forget.

This resource includes colorful directions for each station and two editable student labs : one for printing and one for digital learning management systems.

The required materials are easy to find : water, graham crackers, bananas, small plastic bag, big plastic bag, paper towels, and a funnel.

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

5.0
Rated 5 out of 5, based on 12 reviews
12
ratings
5
12
4
0
3
0
2
0
1
0
Mostly used with 7th grade
Reviews
7
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2
2
2
1
7th
8th
9th
10th
11th
12th
All verified TPT purchases
Fun, easy Lab
Rated 5 out of 5
May 5, 2026
This was great fun lab to add to the A&P section of my biology class.
Danielle W.
28 reviews
Grades taught: PreK, K, 1st, 2nd, 9th
such a fun and engaging lab
Rated 5 out of 5
April 29, 2026
highlight of my student's year is when we do this lab at the end of the digestive system unit.
Morgan R.
22 reviews
Grades taught: 9th, 10th, 11th, 12th
Fun Lab for Digestion
Rated 5 out of 5
April 24, 2026
Met expectations
Great value
Standards-aligned
This was such a fun lab. The directions were great with detailed pictures to help with set up. The students loved this activity, and I think it was a great way to actually see what the digestive system does.
Cathi L.
115 reviews • Wisconsin
Grades taught: 7th
Great idea, good resource to use
Rated 5 out of 5
January 10, 2026
Met expectations
Great value
My students loved this activity, and I enjoyed using this product. It was easy enough to make changes to what I wanted (since I have a lot of allergies in my class). The best part was squeezing everything through a funnel - which I haven't seen before. It made the mass really look like poop. Don't skip that part.
Shir S.
41 reviews
Grades taught: 7th, 8th
Very fun activity
Rated 5 out of 5
November 21, 2025
Students loved this hands on activity to demonstrate and model the digestive system
Amber S.
32 reviews • Florida
Grades taught: PreK, K, 1st, 2nd
A great visual for students
Rated 5 out of 5
November 15, 2025
Met expectations
Great value
Standards-aligned
They were grossed out by the idea but then really enjoyed this lab
MadeByMsBazzi
(TPT Seller)
252 reviews • Delaware
Grades taught: 7th
Student populations: Autism, Emerging bilinguals, Learning difficulties, Mild to severe disabilities
7th Grade Science
Rated 5 out of 5
August 28, 2025
Met expectations
Great value
Standards-aligned
My students thoroughly enjoyed this experiment! Please post more great ideas.
Angelle A.
24 reviews
Grades taught: 7th
Rated 5 out of 5
April 10, 2025
My students absolutely LOVED this resource and so did I! I gave them supplies in stations at their group, demonstrated the instructions and then allowed them to complete the task. We did this for each of the steps and it was a very successful lab! I also demonstrated this lab to my class periods that did not have the time to complete the lab themselves and it was just as engaging for them! I will be using this as part of our unit every year!
Cosmic Curator
(TPT Seller)
34 reviews
Grades taught: 7th

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
NGSSMS-LS1-7
Develop a model to describe how food is rearranged through chemical reactions forming new molecules that support growth and/or release energy as this matter moves through an organism. Emphasis is on describing that molecules are broken apart and put back together and that in this process, energy is released. Assessment does not include details of the chemical reactions for photosynthesis or respiration.
NGSSMS-LS1-3
Use argument supported by evidence for how the body is a system of interacting subsystems composed of groups of cells. Emphasis is on the conceptual understanding that cells form tissues and tissues form organs specialized for particular body functions. Examples could include the interaction of subsystems within a system and the normal functioning of those systems. Assessment does not include the mechanism of one body system independent of others. Assessment is limited to the circulatory, excretory, digestive, respiratory, muscular, and nervous systems.
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