Understand what the independent variable is in a scientific experiment, get examples, and learn how to plot the variable on a graph.| Science Notes and Projects
Get null hypothesis examples. Learn the difference between the null hypothesis and alternative hypothesis.| Science Notes and Projects
Learn about the solar system in astronomy. Get its definition, discover the planets in order, and get interesting facts.| Science Notes and Projects
Get hypothesis examples that can be used in the scientific method and to design experiments. Learn about different hypothesis forms.| Science Notes and Projects