Solar Peer Pressure

Here comes the sun… based energy source?! This is Sandra Tsing Loh with the Loh Down on Science…and keeping up with the Jones’s! Check out the neighbors’ new car! Should I spring for an upgrade? And what’s that happening up on their roof??!!  Christine Horne and Thomas Familia from Washington

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Rebuilding Plastic

Large pile of Legos

Is chemistry, ooh. . . as easy as playing with Legos?! This is Sandra Tsing Loh with the Loh Down on Science. Plastic bags, soda bottles, candy wrappers … Polyethylene (PE) is EVERYWHERE! It’s made from petrochemicals and recycling it usually requires high temperatures — which gobble up energy! Is

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