Learn about the scientific method, the steps of the scientific method, and how to use it. Get free resources and activities.| Science Notes and Projects
Get the experiment definition in science and see an example of what a science experiment is (and is not). Know the types of experiments.| Science Notes and Projects
Learn about phlogiston theory in chemistry history. Discover what phlogiston is and how scientists discovered the true nature of combustion.| Science Notes and Projects
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