Smithsonian Science for the Classroom™: How Can We Predict Change in Ecosystems? 1-Use Refurbishment Set

• USDA or USDOT regulations restrict this item from shipping to these locations: Alaska, Louisiana. We will ship Elodea canadensis, Elodea najas, or Chara (depending on availability) if shipping to a restricted state. Canadian customers must apply for a Canadian Department of Agriculture permit. Excepted Quantity - This product is/contains a DOT regulated hazardous material in an excepted quantity. This does not incur a hazardous materials fee. Orders shipping to HI and AK are subject to review and may incur additional shipping charges.

• 1 Living Materials Order Sheet, How Can We Predict Change in Ecosystems? (for 75-100 redworms, 100 mealworms, 12 Elodea)) (voucher item)
• 24 Balloon, 9", Round
• 1 Bromthymol Blue Stock Solution, 0.04%, 15 mL
• 8 Claim Sheet, Too Small to See
1 Humus, 1.6-L Bag
1 Peppermint Oil, 7 mL
1 Putty, Adhesive, 2 oz
1 String, Super Twine, 200-ft Roll
10 Teacher Gloves
30 Transparency Film
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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.