Some teachers say they try "group work" but then complain that it doesn't work. In reality, those students don't see the benefits of group work and don't have the skills to effectively work as a team. That's where the activities and...

Food Detective Berry Blue explains how advertising influences our decision to buy and consume foods. She also notes that our friends often influence our food decisions.

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A group of women in Rwanda make beautiful abstract paintings on wood and molded cow dung. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' target='_blank' rel='nofollow'>Subscribe About National Geographic: National Geographic is the...

How can we maintain resources for future generations? Economists have studied how people cooperate in groups, but they haven't looked specifically at whether individuals are happy to cooperate with future generations who cannot...

- Prejudice is typically perpetrated against 'the other', i.e. a group outside our own. - But ageism is prejudice against ourselves — at least, the people we will (hopefully!) become. - Different generations needs to cooperate now more...