Cleaning Up Oil Spills (40 Student Kit) slip-over-capes die-cut circles come ready to

die-cut circles come ready to apply

Illustrations are sharp and colorful

Ninety percent of Earth is made of minerals

Increased battery life not only saves you money on batteries

Investigate metals and salts in electrochemical experiments with a 9-volt battery (not included)

Cleaning Up Oil Spills (40 Student Kit) slip-over-capes die-cut circles come ready toObserve the use of microbes for oil degradation. Model various spill scenarios and monitor the effectiveness of the provided freeze dried oil degrading microbe mixture in remediating the waste. Set up a simulated oil spill in water and treat it with the special microbial product to observe the physical changes degradation of oil film over time. Additionally, they simulate three spill scenarios on beach sand, gravel and cobbles in order to observe the