by msander | May 31, 2019 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
The milk industry produces in excess of 840 million tons of products each year. Why do humans drink so much milk? And given that all mammals lactate, why do we favor certain types of milk over others? Jonathan J. O’Sullivan describes how milk is made. Lesson by...
by msander | Apr 9, 2019 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
More people have food allergies than ever before. Peanuts, tree nuts, shellfish, eggs, and even milk… the list of possibly dangerous foods seems to get longer every day. But why do some people’s bodies have deadly reactions food?And why are food allergies on the rise?...
by msander | Mar 12, 2019 | All Science Teachers
This source provides useful slides on diets and nutrition. Source: Health & Diet Thanks Kris!
by msander | Jan 21, 2019 | All Science Teachers
An international team of scientists has developed a diet it says can improve health while ensuring sustainable food production to reduce further damage to the planet. The “planetary health diet” is based on cutting red meat and sugar consumption in half...
by msander | Aug 17, 2018 | All Science Teachers
Moderate carbohydrate consumption is best for health and longevity, researchers say. Source: Low-carb diets ‘could shorten life’
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