Listed below are places to purchase or borrow materials that are often used in hands-on science and health lessons.
| Type of Organ | Company | Website | Phone # | Address | 
| Sheep Brains | Carolina Biological | 800-334-5551 | ||
| Squid | J.R. Seafood | 415-647-0106 | 310 BayShore Boulevard San Francisco, CA 94124 | |
| Cow’s Eye’s | C&M (Meats) | 510-848-3460 | 2843 San Pablo Ave Berkeley, CA 94702 | |
| Sheep Hearts | Guerra Quality Meats | 415-826-4600 | 2989 24th St San Francisco, CA 94110 | |
| Sheep Hearts | Golden Gate Meat Company | 415-861-3800 | ||
| Sheep Hearts | Belmar La Gallinita Meat Market | No website | 415-826-4600 | 2989 24th St San Francisco, CA 94110 | 
| Type of Material | Company | Website | Phone # | Address | 
| Dry Ice | SF Ice Co. | 415-826-8627 | 1690 Evans Ave. San Francisco, CA 94124 | |
| Dry Ice | Praxair | 415-431-8818 | 45 Williams Ave., San Francisco, CA | |
| Dry Ice | United Liquors | No website | 415-567-0580 | 2401 Chestnut St, San Francisco, CA 94123 | 
| Dry Ice | Lucky Supermarket | 415-923-6411 | 1750 Fulton St, San Francisco, CA 94117 | 
*(primarily in the San Francisco Area), always call and check with the company to see if they have organs available, (many require advanced ordering time of up to 2-3 weeks)
| Company | Website | Phone # | Location | 
| Niles Biological | 916-386-2665 | Sacramento | |
| Carolina Biological | 800-334-5551 | North Carolina | 
*(primarily in the San Francisco Area), always call and check to see if they have dry ice available.
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