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Results for: 'KIngdoms and empires based on agriculture; slow rise of agricultural productivity; wind and water power'
The sugaring season has been over for a while. Maple trees ended their annual period of dormancy when their winter buds broke, allowing new leaves to emerge. These lush green leaves are now working to produce all the energy needed for the tree to ...
Maple sap, what's in it? Maple sap is a dilute solution of mainly water (95-99%) and sugar (1-5%), along with trace amounts of other substances, including: organic acids, free amino acids, protein, minerals, and phenolic compounds. Sap coming dire...
Some producers use membrane separation (called "reverse osmosis" or simply "RO" within the maple industry) in addition to evaporation with heat. In this process, sap is forced through membranes that have pores which are large enough for water to p...
Lantigua: Antibiotic Resistance Podcast
Who will I want the audience to be? I want the audience to be people who enjoy learning about the mysteries of the world but may not have a degree in science. I love listening to all kinds of podcasts and how they can highlight and teach about...
The One About Water-Soluble Vitamins
Today we talk about the water-soluble vitamins, vitamins B and C! What makes them special, how are they helpful to our bodies, where can you find them? We talk it all through with some Beyoncé tie-ins in this video! Vitamin C -1:34 The B Vi...
SGD 14: Life Below Water (Conserve Marine Ecosystems)
EPH 2 presentation on UN SDG 14: Life Below Water
Glass of Water Counting Device
This video is an overview of a device that counts the glasses of water someone drinks per day. It was made for the EE001 final project for the Spring 2020 semester.