In this project you will only need a few things that are easily available at home to make an impressive project for school with explanation to show the displacement of hot and cold air
In this video you will learn how to make a model displaying the electrolysis of molten compounds with the results, using lead II bromide as an example. You will also understand what happens during the electrolysis of molten compounds and also how it occcurs
This video shows you how to make a model about the fractional distillation of crude oil. The model is well labelled and will help learners understand how the crude oil is separated inside the fractionating column. The video will also give you a good explanation of the entire process of separating the crude oil.
In this video you will learn how to make a fractional distillation model which will help you understand how the process of fractional distillation occurs. The model will be a good representation of the actual apparatus that is usually used during a fractional distillation experiment.
This video shows you how to make a working windmill from cardboard, and yes, it actually spins when the wind blows at it. It is also very easy to make Measurements: □ Strips for blades = 1cm × 6.2cm □ Base = 3.7cm ×2cm □Standing piece = 12.6cm × 2cm