What are the five layers of the earth's atmosphere? What function does air serve? This Air Pollution kit answers these questions and so many more. Additionally, it teaches the causes, effects and prevention of air pollution through fun, hands-on experiments that further the educational experience. With the Ein-O I Know Guide, young scientists will learn how to measure the amount of pollution in air, how to see the effects of pollution in different locales and what each of us can do about air pollution. Includes 4 cards, face masks, magnifying glass, spatula, sticky gel, washing tank, wax paper and a convenient plastic storage box. For ages 7+.
This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.
Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.
Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.