These Science Clips are aimed at children aged 5-11 years. For each of the 36 units, there is an interactive experiment and quiz. Each unit also has an associated set of teacher resources, which can be found by clicking on the appropriate age group link above.
This is one of the 9 texture techniques that I teach in ceramics and Sculpture. This ceramic artist has a series of videos on youtube that are all pretty good.
TED Talks To find the path to long life and health, Dan Buettner and team study the world's "Blue Zones," communities whose elders live with vim and vigor to record-setting age. At TEDxTC, he shares the 9 common diet and lifestyle habits that keep them spry past age 100.