Hypothesis: I think that leaves change colors in the fall because they are not being exposed to as much sunlight.
Hypothesis: Bacterial growth may be affected by temperature.
Look for fresh angles on the topic to see where you might add to the current studies or create something completely new.
For instance, let’s say you’re studying sleep patterns.
Better yet, use your school’s databases to research your topic.
Read 5 Best Resources to Help with Writing a Research Paper to learn more about research resources.
(will be worked on in class prior to due date) Your hypothesis statement will be turned in during science class, reviewed by the teacher and returned.
Below is a short explanation of a hypothesis statement and some examples of hypothesis statements.
Example: If leaf color change is related to temperature, then exposing plants to low temperatures will result in changes in leaf color.
Example: If the rate of photosynthesis is related to wave lengths of light, then exposing a plant to different colors of light will produce different amounts of oxygen. One is "independent" and the other is "dependent." The independent variable is the one you, the scientist control and the dependent variable is the one that you observe and/or measure the results.