Kids Worm Farm Observation Kit SHIPPED WITH Live Worms Fun LIVE Worm Farm Observation Kit for Children Worm Farms let kids of all ages enjoy observing the weird and wiggly world of worms as they go about their amazing daily business. A great opportunity to learn more about a worm's importance in our ecosystem This 6.5x5.5x1.5 farm includes LIVE WORMS shipped with order. BEST VALUE: We include more helpful supplies than anyone, so you have the best experience. You get: worms, green sand to observe soil mixing, magnifying glass, paper light blocker, water dropper, spoon, grass seeds, coconut fiber pellets and easy instructions. You provide dirt from your yard. Ages 6+ with parents help. GUARANTEED! We guarantee LIVE arrival of your worms. DO NOT ORDER if below 40 degrees or above 85 degrees in your area. Our live arrival guaranty will be void if ordered during these temperatures. YOU ARE RESPONSIBLE FOR CHECKING TEMPERATURES IN YOUR AREA to be sure your worms arrive alive. We ship this item via USPS (post office) Priority Mail within 4 business days.