Index to Labs



Mr. Wigger’s Labs


LAB – Homeostasis  vs Cell Size – uses phenolphthalein agar and NaOH to study diffusion into & out of different sized cells

LAB – Photosynthesis w Elodea  (this lab is too complicated for ELD)



Labs from the WEB


These were used and worked well.  worksheet for frog dissection, external  -  from the internet, used as is  worksheet for frog dissection, internal organs  )

 both of these came from  main sheet that this worksheet came from, has good stuff for different types of dissections (different animals).  They are also saved to website