BBC6 个月
Design and Technology KS2: Inspiration for inventions
Testing inventions. videoTesting inventions Fran meets inventor Yusuf Muhammad who discusses the importance of a trial with real people to find any flaws in the prototype. The importance of ...
Sciencing on MSN9 天
Who Invented Chocolate And How Was It Made Then Vs. Now?
Chocolate is a favorite treat for tons of people, but it wasn't always the sweet confection it is today. There's actually a ...
BBC6 年
Who really came up with China's 'four new inventions'?
Claim: China invented high-speed rail, mobile payment, e-commerce, and bike-sharing. Reality Check verdict: China did not invent any of these technologies - but it has led the way in their ...
Tasting History on MSN18 天
The Woman Who Invented Apple Pie
This Thanksgiving I am paying homage to Sarah Josepha Hale, who basically invented Thanksgiving as we know it with her invention of the cranberry apple pie in 1866. Let's make that pie and discuss the ...