How do virtual assistants like Alexa affect children's learning experiences? Some experts say easy answers delivered by technology can hurt the development of problem-solving skills in kids.
Kathleen Finlay/Image Source/Getty Images
Not only are kids raising animals and learning the how-tos of vaccinations and record-keeping, 4-H'ers are also being taught how to add up the costs and weigh them against future profits.
Darren Huck/The Washington Post/Getty Images