• Crayfish Activity Set


    This item is out of stock
    This item is out of stock

    Special Note: Due to high demand, we have now SOLD OUT of our crayfish, and with CC week 10 approaching rapidly, we do not have time to resupply. Thank you for an absolutely amazing response to this item!

    The specimen is conveniently vacuum-sealed to stay fresh for 6-9 months. Our crayfish (AKA crawfish) are first fixed in formaldehyde, then rinsed and shipped with a small amount of low-odor holding fluid (not formaldehyde or formalin) to keep them fresh.

    After opening, the crayfish may be kept in a plastic zip bag and should be used within one week. The crayfish are between 4 and 6 inches in length.

    In addition to crayfish, this activity pack includes the following:

    • Large plastic forceps

    • Wooden probe

    • Foam dissection tray

    Purchase as a single pack with one of each item above


    Purchase multi-packs of 10 crayfish dissection activities for a 10% discount.

    Don't forget to include magnifying lenses, vinyl gloves, and Cornerstone's great Lesson Plans (CC week 7; available on or before July 1) to complete your activity!