Step 2: Solution

Fill your bucket up with about 3/4 a cup of bleach, no need to measure just dump in as much as you think is necessary. Next, fill up your bucket with a little water until your Sand Dollars will be able to be completely submerged.
I agree! Much like the crab, lobster and fresh fish we all eat, it is best to get sea life when it is already dead. That way we feel much better about ourselves when we disturb the natural balance of the ocean. Good instruction. I would limit the bleaching to about 10 minutes and let the them sun bleach for a while. The bleach will weaken the shell and make them very fragile. Good luck and enjoy all the ocean and seas have to offer.
Omg, that was a very much alive sand dollar!! Exactly what they look like where I live in Texas too!!
<p>This was a live Sand Dollar in the picture :( please if you read this instructable, do not use a live sand dollar, a good way to check is if they stain your hands yellow, which means that its scared. How would you like to be dumped in a bucket of chlorine till you died ...</p>
There is absolutely no way you can tell that is a living sand dollar... You would need to see it up close in person to see if it's hair-like &quot;feet&quot; are moving. I have 10 sand dollars by my sink right now that look exactly like that and are dead as a door nail.
<p>Those sand dollars are still alive! I live in San Diego, and sand dollars are by the millions over in Coronado. Unless they are white, always put them back! I always see people taking purple/green ones and it's terruible. </p>
<p>This very much looks like a live sand dollar to me as well. We live in Florida and just went diving for sand dollars this weekend. We pulled up hundreds that were green, they are alive. We only came home with 16 that were dead, does that tell you something. You should only be taking the ones that are already quite white with no green. Very reckless of you to post this making people think green sand dollars are dead. </p>
They look like the live sand dollars that I find in South Carolina. I believe there is a fine for harvesting them from certain areas.
When a sand dollar dies, its skeleton (called a test) will often wash onto shore. At times these tests appear with out the velvety coating and have been naturally bleached. If there appears to be fine hairs (called cilia) covering the body, and these hairs seem to move then you have a live sand dollar. Make sure you defiantly have a dead one because there are laws that prevents the public from taking any live plants or animals from state parks. In addition,municipalities may have their own laws. For example, Hilton Head Island forbids the removal of live sea creatures from the beaches, and officials have placed signs along the beaches that post the laws. It is up to the public to check with local government.
good instructable! <br>I've read that you shouldn't bleach your sand dollars for very long because it weakens them. <br>I have a bucket full of shells that my kids collected from our last trip to Florida (no sand dollars). I first soaked in 50/50 bleach water for 24 hours. I did this while still in Florida so that they wouldn't stink on the trip home. The bleach did a pretty good job but the shell are still discolored and still smell, although much much less. <br>I did a google search and came across this site. (it's got a section on sand dollars) <br>http://seashellsandlamps.blogspot.com/2009/02/how-to-clean-seashells-and-preserve.html <br> <br>I'm using the first method and have buried my shells. they've been going for a couple weeks now. I'm going to leave them in there for a few more before digging them up. I'll let you know how it goes. <br>
are these live sandollars you're using?
They looked live to me.

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Bio: Hey, my name is Jason. A little bit about myself is that well, I love photography, cooking/baking, creating, etc. About myself physically, I'm ... More »
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