Step 3- Conclusion
After collecting the data, please reflect on the this experiment in your SCIENCE JOURNALS. Write down these questions in your journals and then answer them:
Was your prediction or hypothesis correct?
How did the texture of the race track affect the speed of the car?
How did friction affect the time of the car?
What have you learned about friction?
Was your prediction or hypothesis correct?
How did the texture of the race track affect the speed of the car?
How did friction affect the time of the car?
What have you learned about friction?