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Inquiries in Science®: Sustaining Ecosystems Kit Refill (with voucher)



Grades 9–12. This refill kit provides the consumable materials for the Inquiries in Science®: Sustaining Ecosystems Kit (item #251410).

Note: Kit refill includes a voucher to request perishable materials later at your convenience. Contact us or return the voucher at least 2 weeks prior to requested delivery date to ensure prompt arrival of materials. For a kit refill that ships with the perishables included, order item #251460.

Note: Order an extra kit refill for each additional class section. For example, to teach the kit in 3 environmental science sections on the same day, purchase 1 kit, 2 kit refills, and 2 multi-class equipment sets.


Shipping Information or Purchase Restrictions
  • USDA or USDOT regulations restrict this item from shipping to these locations: Alabama, Alaska, Illinois, Indiana, Massachusetts, Maine, Michigan, New Hampshire, New York, Oregon, Vermont, Washington, Wisconsin. Residents of AK must apply for a permit from your state game and fish department to receive pond snails. Residents of VA must apply for a state permit to receive Gambusia. Residents of HI must contact the HI Department of Agriculture before ordering. Residents in restricted states will receive compatible organisms and/or plants. Canadian orders require a permit from the Canadian government.
What’s Included:
  • 35 Pond Snails (voucher item)
  • 24 Gambusia (voucher item)
  • 15 Elodea Sprigs (voucher item)
  • 1 Radish Seeds, packet
  • 1 Timothy Hay
  • 1 Fish Food, 1 oz
  • 1 Aquarium Net
  • 10 Cotton Wicks
  • 1 Potting Soil, 8 qt
  • 1 Clay, 10 cups
  • 1 Sand, 10 cups
  • 3 Ammonia Test Strips
  • 100 pH Test Strips
  • 1 Protosolo® Quieting Solution
  • 40 Large Plastic Containers, 16 oz
  • 32 Small Plastic Containers, 8 oz
  • 20 Lids
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.