Blockheads

Disordered building blocks of different colors

Are the building blocks for math skills… literal building blocks? This is Sandra Tsing Loh with the Loh Down on Science. Luis builds a tower. Kim builds a town. Rosie crashes in, and it all falls down! Building blocks are great for preschoolers playing pretend, but do they REALLY teach

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Toys for Tots

A kid in the middle of a room plenty of toys

Are you buying too many toys for your kids?? This is Sandra Tsing Loh with the Loh Down on Science. Children leave toys everywhere in the house. What a mess! Sure, playing is critical for child development. But does the NUMBER OF TOYS affect how children play? Alexia Metz and

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Whirligig Science

Are children’s toys making your head spin? This is Sandra Tsing Loh with the Loh Down on Science. The centrifuge is an essential lab tool. It’s like a really powerful salad spinner. It can separate fluids into layers based on their density. Centrifuges are critical for diagnosing diseases like malaria.

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Toys for Tots

Are you buying too many toys for your kids?? This is Sandra Tsing Loh with the Loh Down on Science. Children leave toys everywhere in the house. What a mess! Sure, there’s no doubt that playing is critical for child development. But does the NUMBER OF TOYS affect how children

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