A large block of mischmetal, a mixture of lanthanum, cerium, and a few other random rare earths. Blocks like this are used for spark effects in movies. It is incredibly sparky stuff, here I'm holding it up to a small grinding wheel. The Spin and Rotate videos show this in action.
Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Category Entertainment
Interestingly enough, carrots last for a really long time in the fridge. I usually toss them out when they get that white, dry coating on them. In addition, there should be a 'best buy' date on the bag; use this as a general guideline, but most of the time, they are good past then. Fresh, whole carrots should last about 4-5 weeks in the fridge. Baby carrots last for about 3-4 weeks. share | improve this answer. answered Jun 13 '14 at 20:42. user25433. 1. add a comment |. up vote -1 down vote. If they are just going soft and not slimy then it is time to make cream of carrot soup.