If you are using it for one of your Boy Scout requirements, see your handbook for a list of things you can teach. For most recent ILSC, our leader used making a paper airplane to demonstrate the EDGE method. What you teach should fit your audience and any requirement you are trying to fulfill. Reply.
Uses of Thallium. Thallium sulfate, which is odorless and colorless, was used as a rat poison and as an insecticide. This use has been discontinued in some countries, including the USA. Thallium sulfide is used in photocells because its electrical conductivity increases on exposure to infrared light.
America has found yet another use for this grain: in the gluten-free market. Sorghum might be popular as a syrup but it can also be used as a grain or ground into a flour -- it is in fact an ancient whole grain full of nutritional benefits.Ground into flour, sorghum can be used as a substitute for wheat flour.Though, it has no gluten (obviously) so it requires a binding agent in some recipes like xanthan gum or cornstarch. And that's not all, sorghum can also be popped like popcorn. Or cooked into a risotto.round into flour, sorghum can be used as a substitute for wheat flour. Though, it has no gluten (obviously) so it requires a binding agent in some recipes like xanthan gum or cornstarch. And that's not all, sorghum can also be popped like popcorn. Or cooked into a risotto.