UNUSED eScience Labs kit for Introductory Biology Version 4

This is an unused, sealed Introductory Biology Version 4 kit from eScience Labs. I unintentionally purchased 2 of these kits and can't use both. According to the website, this kit includes 10 labs and 14 experiments. I am not sure if this kit is the 1st or 2nd addition so there may** be some difference between the current website listing and this kit. Perfect for personal homeschooling or homeschooling co-ops! **can not be bundled because of weight**