Instructions
Design an experiment to investigate how different track materials affect the speed of a toy car. Consider factors such as friction, surface texture, and incline. Use the sections below to outline your experimental design.
Objective
Briefly state the aim of your experiment.
Hypothesis
What do you think will happen in your experiment? Make an educated guess.
Materials
List all the materials you will need for your experiment.
Experimental Procedure
Outline the steps you will take in your experiment. Be clear and detailed.
Variables
Identify the independent variable, dependent variable, and any controlled variables.
- Independent Variable:
- Dependent Variable:
- Controlled Variables:
Data Collection
Explain how you will collect and record your data during the experiment.
Conclusion
How will you determine if your hypothesis was supported or refuted? What considerations will you make for future experiments?