Get a FREE Water pH Testing Kit!
Registration is now open for the FREE 2017 Chicago White Sox Kids Club Kit – FREE Slugger Kids Club Members will get the following awesome benefits:
• White Sox Temporary Tattoos
• White Sox Wall Clings
• Two (2) Upper Reserved game tickets*
• Membership certificate
• Two (2) Digital Newsletters throughout the season
• Please note: Each household will be limited to five (5) Slugger memberships. Slugger memberships can only be sent to U.S. addresses.
* Slugger member Upper Reserved tickets can be upgraded to Outfield Reserved seats for $15 each
Source: 2017 White Sox Kids Club
Get a FREE Ubiome Microbiome Explorer Kit! – add to cart and enter discount code RADIOLAB3 This kit allows you to see all the bacteria present on your skin with a simple swab.
UPDATE: This offer is working again for a limited time!
To get a FREE Butterfly Garden Starter Kit upload a photo of yourself making a butterfly sign with your hands. *This offer is still available in case you missed this!
The sign for butterfly is made by linking your thumbs and crossing your two hands in front of you at the wrists with your palms facing you.
The Kit Includes:
Once you have taken the pledge to be a Butterfly Hero, you will receive your Butterfly Garden Starter Packet. In this kit you will find:
• Seed packet with native milkweed or a flowering nectar plant ◦Monarchs drink nectar from flowers and their caterpillars eat only milkweed
• A list of milkweed and nectar plants native to your region ◦Ask your garden center for the best plants on our list to add to your garden
• Ranger Rick Wildlife Notebook ◦Observe your garden and the butterflies, caterpillars, and other wildlife that make it their new home!
Get a FREE Well Water Test Kit!
Once we receive your sample, we will email your results and a quote for a system that will resolve your water issues if necessary. This test includes pH, TDS (Total Dissolved Solids), Hardness, Iron, Iron Bacteria, Manganese, Copper, Nitrates, Sulfides, and Tannins.
Get a FREE Coal Sample Kit for Teachers! – For the growing number of classroom teachers in grades 3-5 that are seeking high-interest, hands-on science activities, the American Coal Foundation offers Coal Sample Kits.
Each kit features four different types of coal samples ideally suited for lessons related to rocks and minerals study units and other science curriculum topics.
Each kit includes:
• An Introductory Letter
• About Us
• How to Measure Guide
• HRSW Brochure
• Tape Measure
Available while supplies lasts.
UPDATE: This offer is working again!
To get a FREE Blue Friday Cleanup Kit add to cart and checkout.
“On November 25th we’ll be celebrating our first nationwide DIY cleanup initiative, Blue Friday, to show that it only takes an empty trash bag, a pair of gloves, and a moment of your time to make an impact on our oceans.”