What are the disadvantages of using models for a presentation?

When was Center for Investigative Reporting created? What is the definition of purpose in the scientific method? What is the meaning of hebibore? What is electric potential dependent upon? What is the neutral axis of a beam? What is non random association of alleles at two or more loci? The independent variable should always be graphed on the? How do scientists gather and share information? Does hsc means class tenth or class 12th? What are the 4 major uses for coal? What happens to a ray of light when it travels from a dense medium to a less dense medium? How many celsius is in 74 Fahrenheit? What is the inquiry or problem relating to a topic that can be answered by conducting an experiment? If your ship burns 8 tons of fuel per hour at 15 knot show many tons per hour will burn at 18 knots? What part of an animal is most likely to form a fossil? Is it possible to make a magnifying glass with colored glass? How do you convert 1 kg m to joules? The gauge of how exact a measurement is? Which one of these salts melt ice quicker regular table saltkosher salt epsom salt and rock? How many inches of 60 yards?