On Friday afternoon we set up an investigation to see how far a car travels on different surfaces. The different surfaces were: paper, carpet, bubble wrap, plastic compound and the hall floor.
We used an elastic band to deliver the push and used a Newton meter to measure a force of 10N. We made sure that the car got the same push each time.
 |
| Testing plastic compound |
 |
| Bubble wrap |
 |
| Paper |
 |
| Testing the carpet |
We had to work together and measure carefully to check how far the car went, then record our results on a white board.
No comments:
Post a Comment
Please be patient, to keep our blog a safe place your comments will be published once moderated.