Teacher Site Map
7th Grade Core
Science Home Page
USOE

I Know It and I'll Prove It!
Look closely at each of the following pictures. Determine which level of organization it belongs to then click the appropriate radio button for your answer. Good luck!
Cell
 Tissue
 Organ
 Organ system
 Organism
1.
Cell
 Tissue
 Organ
 Organ system
 Organism
2.
Cell
 Tissue
 Organ
 Organ system
 Organism
3.
Cell
 Tissue
 Organ
 Organ system
 Organism
4.
Cell
 Tissue
 Organ
 Organ system
 Organism
5.
1. Tissue, 2. Organism, 3. Organ system, 4. Cell, 5. Organ
Highlight the box at the right to check your answers!

Review science lab safety rules here.

Get the plug-ins: Get Adobe Acrobat Reader , and Get Quicktime Player. (The QuickTime plug-in is needed to play sounds and movies correctly.)

Want to share a photograph of you or your friends doing this activity? Send the photograph attached to an e-mail with the following information: the title of the activity, the URL (Internet address), and your name. Remember that no pictures can be used which show any student faces or has a student name on it.

Updated August 11, 2005 by: Glen Westbroek

Science Home Page | Curriculum Home Page | 7th Grade Science Core Home Page | USOE Home Page

Copyright © Utah State Office of Education.