Introduction
Welcome to this webquest on the human excretory system! In this webquest, you will embark on a journey to discover the vital role of the human excretory system. You will learn about the organs involved, their functions, and the importance of keeping this system healthy. Let's dive in!
Task
Here is a list of the tasks that you will complete.
You will:
1. do a research on what is excretion.
2. list all the necessary parts of the human excretory system and tell the function of each part.
3. show and explain the process of excretion.
4. create a model of the human excretory system (urinary system, the lungs and a cross section of the skin).
5. create short video on excretion.
Process
Read the instructions carefully and complete your tasks.
1. You will do an online research on "What is excretion?" and "What happens during the excretion process in the human body?"
You will also define and note the following terms: kidney, ureter, urethra, urinary bladder, urinate, lungs, respiratory system, carbon dioxide, exhale, skin, sweat, sweat glands, pores
2. You will create a model of the urinary system, lungs and a cross section of the skin using whatever creative materials you wish.
3.You will then create a short video explaining each part of your excretory system created. You will tell the parts and function of the excretory system.
4. You will read pages 118-120 in the Grade 6 New Integrated Science Workbook for PEP.
Please watch this video of how the excretory system works for a better understanding.
5. You will then explain in details the process of excretion in a human body.
- This will be presented on a PowerPoint presentation with all the other information above (numbers 1-3) of the excretory system.
Evaluation
https://www.liveworksheets.com/w/en/natural-science/505708
Complete the activities on the live worksheets.
Rubric for Grading Model
| # | 4 | 3 | 2 | 1 | Score |
|---|---|---|---|---|---|
| Neatness | model is neat with every piece in order | model is neat with few pieces out of order | neat with several pieces misplaced | disorderly with almost all pieces placed incorrectly | /4 |
| Accuracy | All terms defined accurately | at least 8 terms defined accurately | 2-7 terms not defined accurately | one or none of the terms defines accurately | /4 |
| Creativity | diagram highly creative and attractive | diagram is almost highly creative | diagram interactive but not creative/attractive | diagram rarely interactive and not creative/attractive | /4 |
| Completion | All the tasks are completed in their entirety. | 2-3 of the 4 tasks are completed | 1 of the tasks is completed | a part of 1 or none of the tasks is completed |
/4 |
|
|
Total Score: /16
Conclusion
Did You Know?
The liver does not excretes waste out of the body. However, it is a very important excretory organ in helping to remove any poisons, bile salts and pigments that might be in the blood.
Credits
Teacher Page
This webquest was created by Jodiann Kettle, a passionate educator and science enthusiast. With a background in biology and a passion for teaching, Miss Kettle aims to make learning about the human excretory system engaging and informative.