AP Environmental Salt Toxicity

MSRP: $74.55
$68.33
Save $6.22
& Free Shipping over $69* Exclusions Apply
SKU: 266574
  • AP Environmental Science
  • Salt Toxicity
  • Study Guide
Adding to cart… The item has been added

Details

AP Environmental Science: Salt Toxicity

Model the salt toxicity of three different salts using radish seeds and process of determining the LD50 for three different salts: NaCl, MgCl2, and CaCl2.

  • Contains enough materials for 8 groups of students.
  • Comes with a Teacher’s manual and student study guide copymaster.
  • Aligned with AP curriculum, covering AP Environmental Science primary learning objectives STB-3.B, EIN-3.A, and EIN-3.B.*

Kit Includes:
Sodium Chloride Quicksolution, Makes 500 mL of 3% Solution
Magnesium Chloride Quicksolution, Makes 500 mL of 3% Solution
Calcium Chloride Quicksolution, Makes 500 mL of 3% Solution
Radish Seeds, 20 g
48 Germination Trays with Lids
48 Pipettes
48 Cups, 5 oz.
32 Stir Sticks
Toothpicks

Specifications

You May Also Like

What Educators are Saying About Geyer

Justin has been nothing but helpful and professional in my requests for these Boeing Defense requirements. He has been able to answer my questions and concerns quickly, and helped in securing the order that I may have made with another supplier had be not been the value-add that he is to your company. I hope his merit raise this FY was "exceeds expectations".

Jesse C.

..I contacted Geyer via email. I had an email back within minutes!.. A back and forth via email sometimes takes days with other companies and customer service doesn’t happen like this very often. When it does, it’s much appreciated. Brett at Geyer was very polite and accommodating!

John C.

The customer service rep went as far as to reach out to the manufacturer of a product to answer my question, and then provided pictures. She really went above and beyond and answered the question thoroughly and gave me exactly the information I was looking for. This entire process was also extremely fast.

Robert C.

I called to ask how to submit a Tax Exempt Certificate for my library and spoke to a real person, no automation or asking me to press a number. He was friendly, helpful and got our Tax Exempt status established immediately.

Mischelle F.

...I don't think I've ever experienced that level of customer service before, and taking it into consideration along with the quality of their products, I would absolutely recommend Geyer to fellow teachers.

Robert S.

Trusted By